General Mathematics

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Recent submissions

Any replacements are listed further down

[1829] viXra:1612.0131 [pdf] submitted on 2016-12-08 05:02:58

Prime Metric Basis Change Theorem

Authors: Ramesh Chandra Bagadi
Comments: 5 Pages.

In this research investigation, the author has detailed about 'Prime Metric Basis Change Theorem'.
Category: General Mathematics

[1828] viXra:1612.0123 [pdf] submitted on 2016-12-07 17:18:40

Proposol to Disidentify 7

Authors: Soerivhe Iriene
Comments: 1 Page.

"Number" of 7 is unnatural and should be removed. Series numbers is 1,2,3,4,5,6,8,9,10…
Category: General Mathematics

[1827] viXra:1612.0077 [pdf] submitted on 2016-12-07 04:34:53

Universes In Parallel Of A Given Aspect Primality Of Concern

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation, the author has detailed about 'Universes In Parallel Of A Given Aspect Primality Of Concern'.
Category: General Mathematics

[1826] viXra:1612.0076 [pdf] submitted on 2016-12-07 04:39:17

Definitions Of True Life And True Redundancy Values Of A Given Aspect Primality Of Concern.

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation, the author has detailed about 'Definitions Of True Life And True Redundancy Values Of A Given Aspect Primality Of Concern'.
Category: General Mathematics

[1825] viXra:1612.0065 [pdf] submitted on 2016-12-06 05:11:35

Universal Filed Theory New

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation, the author has detailed about 'Universal Field Theory'.
Category: General Mathematics

[1824] viXra:1612.0064 [pdf] submitted on 2016-12-06 06:38:50

The Quintic :Z^5+z^4+z-1=0

Authors: Edgar Valdebenito
Comments: 12 Pages.

The quintic : p(z)=z^5+z^4+z-1=0,the number pi, and fractals.
Category: General Mathematics

[1823] viXra:1612.0059 [pdf] submitted on 2016-12-05 07:58:35

Universal Field Theory. {Rendition To Completion}.

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation, the author has detailed about 'The Universal Field Theory'.
Category: General Mathematics

[1822] viXra:1612.0051 [pdf] submitted on 2016-12-05 07:24:45

The Solutions of the 7 Millenium Problems, the Calculation of Two Primes of More Than One Hundred Millions and One Billion Igits: 19TH and 21ST Mills' Primes

Authors: Thomas Pierre Nicolas Jean Brouard
Comments: 1 Page. NO COMMENT

NO ABSTRACT.
Category: General Mathematics

[1821] viXra:1612.0050 [pdf] submitted on 2016-12-04 23:04:13

TRL Universal Recursion Scheme of Perception Or Time. (Universal Engineering Series)

Authors: Ramesh Chandra Bagadi
Comments: 3 Pages.

In this research investigation, the author has detailed about 'Universal Recursion Scheme of Perception Or Time'.
Category: General Mathematics

[1820] viXra:1612.0049 [pdf] submitted on 2016-12-04 23:32:12

UNiversal Communication TEchnologies. {Rendition To Completion}.

Authors: Ramesh Chandra Bagadi
Comments: 5 Pages.

In this research investigation, the author has detailed about ''Universal Communication Technologies.
Category: General Mathematics

[1819] viXra:1612.0045 [pdf] submitted on 2016-12-04 00:33:11

TRL Universal Communication Technologies. (Universal Engineering SEries).

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation, the author has detailed about 'Universal Communication Technologies'.
Category: General Mathematics

[1818] viXra:1612.0032 [pdf] submitted on 2016-12-02 22:08:15

TRL Universal Recursive Scale Shifting Based Collective Parameter Re-Assignment Scheme. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 7 Pages.

In this research investigation, the author has detailed about 'Universal Recursive Scale Shifting Based Collective Parameter Re-Assignment Scheme'.
Category: General Mathematics

[1817] viXra:1612.0015 [pdf] submitted on 2016-12-01 22:03:14

TRL Normalization Of Any Given Aspect Primality Of Concern. {REndition To Completion}. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 5 Pages.

In this research investigation, the author has detailed about 'Normalization Of Any Given Aspect Primality Of Concern'.
Category: General Mathematics

[1816] viXra:1612.0014 [pdf] submitted on 2016-12-02 00:12:06

TRL Stable Configuration Engineering Of Any Aspect Primality Of Concern. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 8 Pages.

In this research manuscript, the author has detailed about the Scheme of Slating Any Aspect Primality of concern in Stable Spatial Configuration.
Category: General Mathematics

[1815] viXra:1611.0411 [pdf] submitted on 2016-11-30 07:42:40

TRL Universal Truth Distillation Engineering. Rig-True Engineering (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 5 Pages.

In this research investigation, the author has detailed about 'Universal Truth Distillation Engineering, i.e., Rig-True Engineering'.
Category: General Mathematics

[1814] viXra:1611.0403 [pdf] submitted on 2016-11-29 22:40:10

Universal Consciousness Intelligence

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation, the author has detailed about 'Universal Consciousness Intelligence'.
Category: General Mathematics

[1813] viXra:1611.0394 [pdf] submitted on 2016-11-29 07:00:01

TRL Normalization Of Any Given Aspect Primality Of Concern. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 5 Pages.

In this research investigation, the author has detailed all about 'Normalization Of Any Given Aspect Primality Of Concern'.
Category: General Mathematics

[1812] viXra:1611.0381 [pdf] submitted on 2016-11-28 06:43:11

TRL Calculation Of Centroid And Rate Of Change Of Centrois Of Any Primality Of Concern. (Universal Engineering Series). ISSN 1751-3030.

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation the author has detailed about 'Calculation Of Centroid And Rate Of Change Of Centrois Of Any Primality Of Concern'. Also, the author has slated the definition of the Life Coefficient of Any Aspect Primality of concern.
Category: General Mathematics

[1811] viXra:1611.0378 [pdf] submitted on 2016-11-27 23:26:36

TRL Least Count Of Non-Measurability Potential Of Any Aspect Primality Of Concern. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 3 Pages.

In this research investigation, the author has detailed about 'Least Count Of Non-Measurability Potential Of Any Aspect Primality Of Concern'.
Category: General Mathematics

[1810] viXra:1611.0377 [pdf] submitted on 2016-11-27 23:28:59

Truth. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 3 Pages.

In this research investigation, the author has detailed an important Notion about 'Truth'.
Category: General Mathematics

[1809] viXra:1611.0370 [pdf] submitted on 2016-11-27 06:35:11

Universal Con-Volution Intelligence. {Rendition To Completeness}.

Authors: Ramesh Chandra Bagadi
Comments: 7 Pages.

In this research investigation, the author has detailed all about 'Universal Con-Volution Intelligence'.
Category: General Mathematics

[1808] viXra:1611.0356 [pdf] submitted on 2016-11-26 02:40:38

TRL Natural Converses Of Any Order Of Any Given Aspect Primality Of Concern. {Rendition To Completeness}. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 9 Pages.

In this research investigation, the author has detailed all about 'Natural Converses Of Any Order Of Any Given Aspect Primality Of Concern'.
Category: General Mathematics

[1807] viXra:1611.0354 [pdf] submitted on 2016-11-26 03:10:04

Universal Con-Volution Intelligence

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation, the author has detailed all about 'Universal Con-Volution Intelligence'.
Category: General Mathematics

[1806] viXra:1611.0346 [pdf] submitted on 2016-11-25 04:40:31

TRL Natural Converses Of Any Order Of Any Given Aspect Primality Of Concern. (Universal Engineering Series). ISSN 1751-3030.

Authors: Ramesh Chandra Bagadi
Comments: 9 Pages.

In this research investigation, the author has detailed about 'Natural Converses Of Any Order Of Any Given Aspect Primality Of Concern'.
Category: General Mathematics

[1805] viXra:1611.0254 [pdf] submitted on 2016-11-17 07:04:54

Life Engineering {Rendition To Completion}

Authors: Ramesh Chandra Bagadi
Comments: 16 Pages.

In this research investigation, the author has detailed all about 'Life Engineering'.
Category: General Mathematics

[1804] viXra:1611.0247 [pdf] submitted on 2016-11-16 10:02:37

TRL Natural Quantum Coupling

Authors: Ramesh Chandra Bagadi
Comments: 6 Pages.

In this research investigation, the author has detailed about 'Natural Quantum Coupling'.
Category: General Mathematics

[1803] viXra:1611.0245 [pdf] submitted on 2016-11-16 10:13:36

TRL The Uncertainity Of The Conscious Mind. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 6 Pages.

In this research investigation, the author has detailed about 'The Uncertainity Of The Conscious Mind'.
Category: General Mathematics

[1802] viXra:1611.0241 [pdf] submitted on 2016-11-16 09:55:32

TRL Universal Natural Hole Of Any Aspect Primality Of Concern. (Universal Engineering Series)

Authors: Ramesh Chandra Bagadi
Comments: 4 Pages.

In this research investigation, the author has detailed about 'Universal Natural Hole Of Any Aspect Primality Of Concern'.
Category: General Mathematics

[1801] viXra:1611.0216 [pdf] submitted on 2016-11-14 07:45:19

Life Engineering

Authors: Ramesh Chandra Bagadi
Comments: 12 Pages.

In this research investigation, the author has detailed all about 'Life Engineering'.
Category: General Mathematics

[1800] viXra:1611.0170 [pdf] submitted on 2016-11-11 17:51:36

Lambda-Omega Calculus under Scrutiny

Authors: Arthur Shevenyonov
Comments: 4 Pages. a bridge should never be too abstract, if you mean to try one

A bridge over many shaky bridges should make for a safer pathway. Just a calculus as part of a new series.
Category: General Mathematics

[1799] viXra:1611.0168 [pdf] submitted on 2016-11-11 13:02:49

Levels of Variableness Elaborated

Authors: Arthur Shevenyonov
Comments: 3 Pages. perhaps a roadshow for a serial calculomania

A rather accidental bridge to new calculi, one showing inherent congruency between narrowing versus azimuthality, and recovery of completeness versus Gradiency and ordinalization.
Category: General Mathematics

[1798] viXra:1611.0143 [pdf] submitted on 2016-11-10 10:09:29

Theory Of Evolution (Latest)

Authors: Ramesh Chandra Bagadi
Comments: 12 Pages.

In this research investigation, the author has presented a Scheme of the 'Theory Of Evolution'.
Category: General Mathematics

[1797] viXra:1611.0102 [pdf] submitted on 2016-11-08 06:15:31

TRL Recursive Ultimate Quantization. (Universal Engineering Series).

Authors: Ramesh Chandra Bagadi
Comments: 3 Pages.

In this research Investigation, the author has presented a Fundamental Criterion of the 'Highest Concept' for use in Successful Quantization Engineering.
Category: General Mathematics

[1796] viXra:1611.0083 [pdf] submitted on 2016-11-06 13:09:50

A Graphical Representation of NP-Completeness with One-Dimensional Cellular Automata

Authors: Giorgos Bougioukas
Comments: 7 Pages. 18 figures

This paper proves that for every instance of the (NP-complete or NP-hard, depending on the version) change-making problem (CMP) an one-dimensional cellular automaton can be constructed that solves it. As cellular automata are graphically represented as images or sequences of images - often resembling natural phenomena such as fluid flows - a possibly interesting graphical representation of NP-completeness can be obtained.
Category: General Mathematics

[1795] viXra:1611.0060 [pdf] submitted on 2016-11-04 10:10:55

General Method for Solving Diophantine for Two Equations in Quadratic in Two Variables

Authors: Soerivhe lriene
Comments: 2 Pages.

Diophantine equation existed since Diophantine around in ancient times and have shown that it is not trivial to solve in general. In general, they must be solved by inspection or numbers. In this article, we detail a specific method for the preparation of equations solvable using for infinitely parameter. This method allows to solve many types of such equations
Category: General Mathematics

[1794] viXra:1610.0379 [pdf] submitted on 2016-10-31 12:58:46

Ordinalcy Calculus: Entangled Avenues Nuanced

Authors: Arthur Shevenyonov
Comments: 7 Pages. new foundations--lativity

Ordinalcy does appear to suggest a minimalist meta-ToE, with the Ordual calculus generalizing beyond differential forms. Matter is all about relationships rather than elements.
Category: General Mathematics

[1793] viXra:1610.0363 [pdf] submitted on 2016-10-29 19:32:17

An Introduction to New Foundations: The Ordual Calculus for Ultimate Search

Authors: Arthur Shevenyonov
Comments: 5 Pages. new foundations--a glimpse at

The Ordinalcy paradigm has been illustrated and tentatively formalized. The proposed calculus appears to generalize the Poisson brackets while complying with the Jacobi identity.
Category: General Mathematics

[1792] viXra:1610.0361 [pdf] submitted on 2016-10-30 00:44:19

From Quaternionic Multiplication to Matrix Decomposition

Authors: Kohji Suzuki
Comments: 14 Pages.

We are led to certain kinds of matrix decompositions through quaternionic multiplication.
Category: General Mathematics

[1791] viXra:1610.0320 [pdf] submitted on 2016-10-26 19:38:45

There Exists no Algorithm for Solving the Quadratic Equation with Real Coefficients Neither in ℝ Nor in ℂ

Authors: Giorgos Bougioukas
Comments: 5 Pages.

This paper proves that the problem of the equality of two real constants is undecidable and as a consequence there exists no algorithm for solving the (univariate) quadratic equation with real coefficients neither in ℝ nor in ℂ.
Category: General Mathematics

[1790] viXra:1610.0149 [pdf] submitted on 2016-10-14 03:24:24

Introduction to Tensor Calculus

Authors: Taha Sochi
Comments: 84 Pages.

These are general notes on tensor calculus which can be used as a reference for an introductory course on tensor algebra and calculus. A basic knowledge of calculus and linear algebra with some commonly used mathematical terminology is presumed.
Category: General Mathematics

[1789] viXra:1610.0148 [pdf] submitted on 2016-10-14 03:30:28

Tensor Calculus

Authors: Taha Sochi
Comments: 91 Pages.

These notes are the second part of the tensor calculus documents which started with the previous set of introductory notes. In the present text, we continue the discussion of selected topics of the subject at a higher level expanding, when necessary, some topics and developing further concepts and techniques. Unlike the previous notes which are largely based on a Cartesian approach, the present notes are essentially based on assuming an underlying general curvilinear coordinate system.
Category: General Mathematics

[1788] viXra:1610.0147 [pdf] submitted on 2016-10-14 03:36:32

Principles of Differential Geometry

Authors: Taha Sochi
Comments: 161 Pages.

The present text is a collection of notes about differential geometry prepared to some extent as part of tutorials about topics and applications related to tensor calculus. They can be regarded as continuation to the previous notes on tensor calculus as they are based on the materials and conventions given in those documents. They can be used as a reference for a first course on the subject or as part of a course on tensor calculus.
Category: General Mathematics

[1787] viXra:1610.0121 [pdf] submitted on 2016-10-12 04:00:31

On Complex Interval Linear System

Authors: Kayalvizhi Lakshmanan, Sarangam Majumdar
Comments: 7 Pages.

Linear system of equations with crisp values are crucial filed of research. Several different technique are available to solve this type of equations. The parameter values are actually uncertain in nature because data are collected from experiment. Another aspect is error in calculation. To avoid errors and uncertain nature of the parameter values, we use interval analysis. In this work, we are addressed solution methods for complex interval linear system. We propose a new method for finding solution of complex linear system of equations (CLSE). Moreover we study the numerical experiments using the proposed different methods.
Category: General Mathematics

[1786] viXra:1610.0120 [pdf] submitted on 2016-10-11 23:26:02

Inverse Polynomials for Nonzero Constant Jacobian

Authors: Dhananjay P. Mehendale
Comments: 22 pages.

The so called Jacobian problem [1] or Jacobian conjecture [2], [3] demands the existence of inverse functions of polynomial nature when the Jacobian is a nonzero constant (=1). Bass, Connell, Wright in there paper [3] have shown that it is enough to construct (or show the existence of) such inverse polynomials for special type of cubic polynomials whose Jacobian is a nonzero constant (=1).To settle Jacobian conjecture one needs to show the existence of inverse polynomials for special type of cubic polynomials whose Jacobian is a nonzero constant (=1) for all dimensions [3]. In this paper we explicitly give these inverse polynomials for two and three dimensions, i.e. for two and three variables cases. Any higher dimensional cases are no different than these special cases and it is possible to obtain such inverse polynomials in any higher dimensional cases also.
Category: General Mathematics

[1785] viXra:1609.0393 [pdf] submitted on 2016-09-28 01:15:43

The Elementary proof of The Fermat's Last Theorem (Complete Edition)

Authors: Sattawat Suntisurat
Comments: 9 Pages.

This paper describe about the elementary proof of FLT by using the graph and irrational number (complete)
Category: General Mathematics

[1784] viXra:1609.0382 [pdf] submitted on 2016-09-27 00:52:16

The Elementary proof of The Fermat's Last Theorem

Authors: Sattawat Suntisurat
Comments: 6 Pages.

This paper describe about the elementary of the Fermat's Last Theorem by using the graph.
Category: General Mathematics

[1783] viXra:1609.0361 [pdf] submitted on 2016-09-25 23:30:48

The Shortest Proof in the World of the Fermat's Last Theorem

Authors: Sattawat Suntisurat
Comments: 1 Page.

The paper describe about the simplest method to proove the FLT by using irrational number.
Category: General Mathematics

[1782] viXra:1609.0340 [pdf] submitted on 2016-09-23 20:31:46

Qin-Jiushao and Chinese Remainder Theorem

Authors: Shi-YuanDong
Comments: 9 Pages.

On the Qin-JiuShao and Chinese remainder theorem(CRT) 秦九韶的大衍求一术及其矩阵表示
Category: General Mathematics

[1781] viXra:1609.0329 [pdf] submitted on 2016-09-22 16:05:32

Pseudo-Random Data Testing The Scales Used In Rasch Pairs Analysis/ Adaptive Comparative Judgement

Authors: Austin J. Fearnley
Comments: 5 pages.

Pseudo-random data are used to illustrate the relationship between errors in raw data being comparatively judged and the resulting Rasch pairs location parameters, first for data which are relatively homogeneous and second for data which have various amounts of heterogeneity. For each data type, various error sizes are used. Rasch location parameters are designed to be on an interval scale and are here demonstrated to be plotted on a more contracted scale when the objects are more homogeneous.
Category: General Mathematics

[1780] viXra:1609.0318 [pdf] submitted on 2016-09-21 22:02:01

Mechanical Behaviors of Banana Fibres with Different Mechanical Properties

Authors: Mithun K V, Kennath Joseph D'Couthoy, Ligin Cyrilz, Mohammed Mufeed abdullax, Kripa Suvarna
Comments: 12 Pages.

World is as of now concentrating on alternate material sources that are environment agreeable and biodegradable in nature. Because of the expanding natural concerns, bio composite produced out of regular fiber and polymeric resin, is one of the late advancements in the business and constitutes the present extent of experimental work. The use of composite materials field is increasing gradually in engineering. The composite consists of mainly two phases i.e. matrix and fiber. The accessibility of characteristic fiber and simplicity of assembling have enticed scientists worldwide to attempt by regional standards accessible inexpensive fiber and to learning their achievability of fortification determinations and to what degree they fulfill the obliged particulars of great strengthened polymer composite aimed at structural requisition. Fiber reinforced polymer composites has numerous preferences, for example, generally minimal effort of creation, simple to create and better quality contrast than perfect polymer tars due with this reason fiber strengthened polymer composite utilized within an assortment of provision as class of structure material. This work describe the fabrication and the mechanical behavior of banana fiber reinforced polymer composite at varying composition (25\%, 30\%, 35\%) with that of silicon carbide at 4\%, 8\%, 12\% respectively. Also the test such as the tensile test, hardness test and the bending test are carried out and the mechanical properties of the composite material are studied.
Category: General Mathematics

[1779] viXra:1609.0269 [pdf] submitted on 2016-09-18 07:08:06

Mod Graphs

Authors: W. B. Vasantha Kandasamy, K. Ilanthenral, Florentin Smarandach
Comments: 350 Pages.

In this book authors for the first time introduce study and develop the notion of MOD graphs, MOD directed graphs, MOD finite complex number graphs, MOD neutrosophic graphs, MOD dual number graphs and so on using edge weights from Z_n, C(Z_n), and so on. Likewise MOD directed natural neutrosophic graphs are defined. Further type I, type II and type III. MOD directed graphs and MOD natural neutrosophic graphs are defined and developed. This book has over 185 examples and over 250 figures. This book gives the probable applications of these concepts to MOD mathematical models like MOD Cognitive Maps model and MOD Relational Maps model which have been introduced by the authors. There are open conjectures which can help the researchers in graph theory. Several innovative results are obtained.
Category: General Mathematics

[1778] viXra:1609.0227 [pdf] submitted on 2016-09-15 07:53:48

Newton (1666) , pi Formulas

Authors: Edgar Valdebenito
Comments: 8 Pages.

In this note we give some formulas for pi constant: pi=3.1415926535...
Category: General Mathematics

[1777] viXra:1609.0225 [pdf] submitted on 2016-09-15 07:58:15

Some Representations of pi

Authors: Edgar Valdebenito
Comments: 19 Pages.

This note presents a collection of Mathematical formulas involving the mathematical constant pi: pi=3.14159265...
Category: General Mathematics

[1776] viXra:1609.0209 [pdf] submitted on 2016-09-13 04:10:21

Exponential Ratio-Product Type Estimators Under Second Order Approximation In Stratified Random Sampling

Authors: Rajesh Singh, Prayas Sharma, Florentin Smarandache
Comments: 11 Pages.

Singh et al. (20009) introduced a family of exponential ratio and product type estimators in stratified random sampling. Under stratified random sampling without replacement scheme, the expressions of bias and mean square error (MSE) of Singh et al. (2009) and some other estimators, up to the first- and second-order approximations are derived. Also, the theoretical findings are supported by a numerical example.
Category: General Mathematics

[1775] viXra:1609.0208 [pdf] submitted on 2016-09-13 04:12:01

Fuzzy and Neutrosophic Systems and Time Allocation of Money

Authors: M. Khoshnevisan, Sukanto Bhattacharya, Florentin Smarandache
Comments: 20 Pages.

Each individual investor is different, with different financial goals, different levels of risk tolerance and different personal preferences. From the point of view of investment management, these characteristics are often defined as objectives and constraints. Objectives can be the type of return being sought, while constraints include factors such as time horizon, how liquid the investor is, any personal tax situation and how risk is handled.
Category: General Mathematics

[1774] viXra:1609.0207 [pdf] submitted on 2016-09-13 04:14:28

How Extreme Events Can Affect a Seemingly Stabilized Population: a Stochastic Rendition of Ricker’s Model

Authors: S. Bhattacharya, S. Malakar, Florentin Smarandache
Comments: 8 Pages.

Our paper computationally explores Ricker’s predator satiation model with the objective of studying how the extinction dynamics of an animal species having a two-stage lifecycle is affected by a sudden spike in mortality due to an extraneous extreme event. Our simulation model has been designed and implemented using sockeye salmon population data based on a stochastic version of Ricker’s model; with the shock size being reflected by a sudden reduction in the carrying capacity of the environment for this species. Our results show that even for a relatively marginal increase in the negative impact of an extreme event on the carrying capacity of the environment, a species with an otherwise stable population may be driven close to extinction.
Category: General Mathematics

[1773] viXra:1609.0205 [pdf] submitted on 2016-09-13 04:18:03

Improvement in Estimating The Population Mean Using Dual To Ratio-Cum-Product Estimator in Simple Random Sampling

Authors: Olufadi Yunusa, Rajesh Singh, Florentin Smarandache
Comments: 13 Pages.

In this paper, we propose a new estimator for estimating the finite population mean using two auxiliary variables. The expressions for the bias and mean square error of the suggested estimator have been obtained to the first degree of approximation and some estimators are shown to be a particular member of this estimator. Furthermore, comparison of the suggested estimator with the usual unbiased estimator and other estimators considered in this paper is carried out. In addition, an empirical study with two natural data from literature is used to expound the performance of the proposed estimator with respect to others.
Category: General Mathematics

[1772] viXra:1609.0201 [pdf] submitted on 2016-09-13 04:23:28

Neutrosophical Computational Exploration of Investor Utilities Underlying a Portfolio Insurance Strategy

Authors: M. Khoshnevisan, Florentin Smarandache, Sukanto Bhattacharya
Comments: 28 Pages.

In this paper we take a look at a simple portfolio insurance strategy using a protective put and computationally derive the investor’s governing utility structures underlying such a strategy under alternative market scenarios. Investor utility is deemed to increase with an increase in the excess equity generated by the portfolio insurance strategy over a simple investment strategy without any insurance.
Category: General Mathematics

[1771] viXra:1609.0200 [pdf] submitted on 2016-09-13 04:24:33

On Some New Allocation Schemes in Stratified Random Sampling under Non-Response

Authors: Manoj Kr. Chaudhary, V. K. Singh, Rajesh Singh, Florentin Smarandache
Comments: 16 Pages.

This chapter presents the detailed discussion on the effect of non-response on the estimator of population mean in a frequently used design, namely, stratified random sampling. In this chapter, our aim is to discuss the existing allocation schemes in presence of non-response and to suggest some new allocation schemes utilizing the knowledge of response and non-response rates of different strata. The effects of proposed schemes on the sampling variance of the estimator have been discussed and compared with the usual allocation schemes, namely, proportional allocation and Neyman allocation in presence of non-response. The empirical study has also been carried out in support of the results.
Category: General Mathematics

[1770] viXra:1609.0195 [pdf] submitted on 2016-09-13 04:32:47

Some Improved Estimators for Population Variance Using Two Auxiliary Variables in Double Sampling

Authors: Viplav Kumar Singh, Rajesh Singh, Florentin Smarandache
Comments: 12 Pages.

In this article we have proposed an efficient generalised class of estimator using two auxiliary variables for estimating unknown population variance.We have also extended our problem to the case of two phase sampling. In support of theoretical results we have included an empirical study.
Category: General Mathematics

[1769] viXra:1609.0194 [pdf] submitted on 2016-09-13 04:33:58

Some Improved Estimators of Population Mean Using Information on Two Auxiliary Attributes

Authors: Hemant Verma, Rajesh Singh, Florentin Smarandache
Comments: 9 Pages.

In this paper, we have studied the problem of estimating the finite population mean when information on two auxiliary attributes are available. Some improved estimators in simple random sampling without replacement have been suggested and their properties are studied.
Category: General Mathematics

[1768] viXra:1609.0193 [pdf] submitted on 2016-09-13 04:36:02

Some Ratio and Product Estimators Using Known Value of Population Parameters

Authors: Rajesh Singh, Sachin Malik, Florentin Smarandache
Comments: 12 Pages.

In the present article, we proposed a family of estimators for estimating population means using known value of some population parameters. Khoshnevisan et al.proposed a general family of estimators for estimating population means using known value of some population parameter(s) which after some substitutions led to some ratio and product estimators initially proposed by Sisodia and Dwivedi, Singh and Tailor, Pandey and Dubey.
Category: General Mathematics

[1767] viXra:1609.0192 [pdf] submitted on 2016-09-13 04:45:37

Structural Dynamics of Various Causes of Migration in Jaipur

Authors: Jayant Singh, Hansraj Yadav, Rajesh Singh, Florentin Smarandache
Comments: 19 Pages.

Jaipur urban area has grown tremendously in last three decades. Composition of People migrating due to various reasons has display a meticulous trend. Dominance of people moving due to marriages is getting sturdy whereas Jaipur city is losing its lustre in attractingpersons for education and business.
Category: General Mathematics

[1766] viXra:1609.0191 [pdf] submitted on 2016-09-13 04:47:19

Study of Some Improved Ratio Type Estimators Under Second Order Approximation

Authors: Prayas Sharma, Rajesh Singh, Florentin Smarandache
Comments: 18 Pages.

Chakrabarty (1979), Khoshnevisan et al. (2007), Sahai and Ray (1980), Ismail et al. (2011) and Solanki et al. (2012) proposed estimators for estimating population mean Y. Up to the first order of approximation and under optimum conditions, the minimum mean squared error (MSE) of all the above estimators is equal to the MSE of the regression estimator. In this paper, we have tried to found out the second order biases and mean square errors of these estimators using information on auxiliary variable based on simple random sampling. Finally, we have compared the performance of these estimators with some numerical illustration.
Category: General Mathematics

[1765] viXra:1609.0190 [pdf] submitted on 2016-09-13 04:48:14

The Israel-Palestine Question – A Case for Application of Neutrosophic Game Theory

Authors: Sukanto Bhattacharya, Florentin Smarandache, M. Khoshnevisan
Comments: 12 Pages.

In our present paper, we have explored the possibilities and developed arguments for an application of principles of neutrosophic game theory as a generalization of the fuzzy game theory model to a better understanding of the Israel-Palestine problem in terms of the goals and governing strategies of either side. We build on an earlier attempted justification of a game theoretic explanation of this problem by Yakir Plessner (2001) and go on to argue in favour of a neutrosophic adaptation of the standard 2x2 zero-sum game theoretic model in order to identify an optimal outcome.
Category: General Mathematics

[1764] viXra:1609.0189 [pdf] submitted on 2016-09-13 04:49:49

Time Series Analysis of Water Quality of Ramgarh Lake of Rajasthan

Authors: Rajesh Singh, Shweta Maurya, Ashish K. Singh
Comments: 20 Pages.

In this chapter an attempt has been made to study the effect of certain pollutants on water of Ramgarh Lake of Rajasthan. Time series analysis of the observed data has been done using trend, single exponential smoothing and double exponential smoothing methods.
Category: General Mathematics

[1763] viXra:1609.0188 [pdf] submitted on 2016-09-13 04:51:09

Two-Phase Sampling in Estimation of Population Mean in The Presence of Non-Response

Authors: Manoj Kr. Chaudhary, Anil Prajapati, Rajesh Singh, Florentin Smarandache
Comments: 15 Pages.

The present paper presents the detail discussion on estimation of population mean in simple random sampling in the presence of non-response. Motivated by Gupta and Shabbir (2008), we have suggested the class of estimators of population mean using an auxiliary variable under non-response. A theoretical study is carried out using two-phase sampling scheme when the population mean of auxiliary variable is not known. An empirical study has also been done in the support of theoretical results.
Category: General Mathematics

[1762] viXra:1609.0187 [pdf] submitted on 2016-09-13 04:52:30

Two-Warehouse Fuzzy Inventory Model with K-Release Rule

Authors: Neeraj Kumar, Sanjey Kumar, Florentin Smarandache
Comments: 17 Pages.

Fuzzy set theory is primarily concerned with how to quantitatively deal with imprecision and uncertainty, and offers the decision maker another tool in addition to the classical deterministic and probabilistic mathematical tools that are used in modeling real-world problems. The present study investigates a fuzzy economic order quantity model for two storage facility.
Category: General Mathematics

[1761] viXra:1609.0186 [pdf] submitted on 2016-09-13 04:53:54

Use of Auxiliary Information for Estimating Population Mean in Systematic Sampling under Non- Response

Authors: Manoj K. Chaudhary, Sachin Malik, Rajesh Singh, Florentin Smarandache
Comments: 13 Pages.

In this paper we have adapted Singh and Shukla (1987) estimator in systematic sampling using auxiliary information in the presence of non-response. The properties of the suggested family have been discussed. Expressions for the bias and mean square error (MSE) of the suggested family have been derived. The comparative study of the optimum estimator of the family with ratio, product, dual to ratio and sample mean estimators in systematic sampling under non-response has also been done. One numerical illustration is carried out to verify the theoretical results.
Category: General Mathematics

[1760] viXra:1609.0185 [pdf] submitted on 2016-09-13 04:55:11

Utility of Choice: Information Theoretic Approach to Investment Decision-Making

Authors: M. Khoshnevisan, Florentin Smarandache, Sukanto Bhattacharya
Comments: 21 Pages.

In this paper we have devised an alternative methodological approach for quantifying utility in terms of expected information content of the decision-maker’s choice set. We have proposed an extension to the concept of utility by incorporating extrinsic utility; which we have defined as the utility derived from the element of choice afforded to the decision-maker by the availability of an object within his or her object set. We have subsequently applied this extended utility concept to the case of investor utility derived from a structured, financial product – an custom-made investment portfolio incorporating an endogenous capital-guarantee through inclusion of cash as a risk-free asset, based on the Black-Scholes derivative-pricing formulation.
Category: General Mathematics

[1759] viXra:1609.0181 [pdf] submitted on 2016-09-13 03:26:08

A Family of Estimators for Estimating The Population Mean in Stratified Sampling

Authors: Rajesh Singh, Mukesh Kumar, Sachin Malik, Manoj K. Chaudhary, Florentin Smarandache
Comments: 9 Pages.

In this chapter, we have suggested an improved estimator for estimating the population mean in stratified sampling in presence of auxiliary information. The mean square error (MSE) of the proposed estimator have been derived under large sample approximation. Besides, considering the minimum case of the MSE equation, the efficient conditions between the proposed and existing estimators are obtained. These theoretical findings are supported by a numerical example.
Category: General Mathematics

[1758] viXra:1609.0180 [pdf] submitted on 2016-09-13 03:27:30

A Family of Estimators of Population Mean Using Multiauxiliary Information in Presence of Measurement Errors

Authors: Mohammad Khoshnevisan, Housila P. Singh, Florentin Smarandache
Comments: 19 Pages.

This paper proposes a family of estimators of population mean using information on several auxiliary variables and analyzes its properties in the presence of measurement errors.
Category: General Mathematics

[1757] viXra:1609.0179 [pdf] submitted on 2016-09-13 03:28:56

A Family of Estimators of Population Variance Using Information on Auxiliary Attribute

Authors: Rajesh Singh, Mukesh Kumar, Ashish K. Singh, Florentin Smarandache
Comments: 9 Pages.

This chapter proposes some estimators for the population variance of the variable under study, which make use of information regarding the population proportion possessing certain attribute. Under simple random sampling without replacement (SRSWOR) scheme, the mean squared error (MSE) up to the first order of approximation is derived. The results have been illustrated numerically by taking some empirical population considered in the literature.
Category: General Mathematics

[1756] viXra:1609.0178 [pdf] submitted on 2016-09-13 03:29:58

A Family of Median Based Estimators in Simple Random Sampling

Authors: Hemant K. Verma, Rajesh Singh, Florentin Smarandache
Comments: 11 Pages.

In this paper we have proposed a median based estimator using known value of some population parameter(s) in simple random sampling. Various existing estimators are shown particular members of the proposed estimator. The bias and mean squared error of the proposed estimator is obtained up to the first order of approximation under simple random sampling without replacement. An empirical study is carried out to judge the superiority of proposed estimator over others.
Category: General Mathematics

[1755] viXra:1609.0177 [pdf] submitted on 2016-09-13 03:31:38

A General Class of Estimators of Population Median Using Two Auxiliary Variables in Double Sampling

Authors: Mohammad Khoshnevisan, Housila P. Singh, Sarjinder Singh, Florentin Smarandache
Comments: 19 Pages.

In this paper we have suggested two classes of estimators for population median MY of the study character Y using information on two auxiliary characters X and Z in double sampling. It has been shown that the suggested classes of estimators are more efficient than the one suggested by Singh et al (2001). Estimators based on estimated optimum values have been also considered with their properties. The optimum values of the first phase and second phase sample sizes are also obtained for the fixed cost of survey.
Category: General Mathematics

[1754] viXra:1609.0176 [pdf] submitted on 2016-09-13 03:33:36

A General Family of Estimators for Estimating Population Variance Using Known Value of Some Population Parameter(s)

Authors: Rajesh Singh, Pankaj Chauhan, Nirmala Sawan, Florentin Smarandache
Comments: 10 Pages.

A general family of estimators for estimating the population variance of the variable under study, which make use of known value of certain population parameter(s),is proposed. Some well known estimators have been shown as particular member of this family. It has been shown that the suggested estimator is better than the usual unbiased estimator, Isaki’s (1983) ratio estimator, Upadhyaya and Singh’s (1999) estimator and Kadilar and Cingi (2006). An empirical study is carried out to illustrate the performance of the constructed estimator over others.
Category: General Mathematics

[1753] viXra:1609.0171 [pdf] submitted on 2016-09-13 03:42:29

An Improved Suggestion in Stratified Random Sampling Using Two Auxiliary Variables

Authors: Rajesh Singh, Sachin Malik, Florentin Smarandache
Comments: 11 Pages.

In this paper, we suggest an estimator using two auxiliary variables in stratified random sampling following Malik and Singh. The propose estimator has an improvement over mean per unit estimator as well as some other considered estimators. Expressions for bias and MSE of the estimator are derived up to first degree of approximation. Moreover, these theoretical findings are supported by a numerical example with original data.
Category: General Mathematics

[1752] viXra:1609.0168 [pdf] submitted on 2016-09-13 03:51:22

Difference-Type Estimators for Estimation of Mean in The Presence of Measurement Error

Authors: Hemant K. Verma, Rajesh Singh, Florentin Smarandache
Comments: 21 Pages.

In this paper we have suggested difference-type estimator for estimation of population mean of the study variable y in the presence of measurement error using auxiliary information. The optimum estimator in the suggested estimator has been identified along with its mean square error formula. It has been shown that the suggested estimator performs more efficient then other existing estimators. An empirical study is also carried out to illustrate the merits of proposed method over other traditional methods.
Category: General Mathematics

[1751] viXra:1609.0165 [pdf] submitted on 2016-09-13 04:05:46

M. Khoshnevisan, F. Kaymarm, H. P. Singh, R. Singh, F. Smarandache

Authors: Empirical Study in Finite Correlation Coefficient in Two Phase Estimation
Comments: 16 Pages.

This paper proposes a class of estimators for population correlation coefficient when information about the population mean and population variance of one of the variables is not available but information about these parameters of another variable (auxiliary) is available, in two phase sampling and analyzes its properties. Optimum estimator in the class is identified with its variance formula.
Category: General Mathematics

[1750] viXra:1609.0164 [pdf] submitted on 2016-09-13 04:07:05

Estimating the Population Mean in Stratified Population using Auxiliary Information under Non-Response

Authors: Manoj Kr. Chaudhary, V. K. Singh, Rajesh Singh, Florentin Smarandache
Comments: 17 Pages.

The present chapter deals with the study of general family of factor-type estimators for estimating population mean of stratified population in the presence of nonresponse whenever information on an auxiliary variable are available. The proposed family includes separate ratio, product, dual to ratio and usual sample mean estimators as its particular cases and exhibits some nice properties as regards to locate the optimum estimator belonging to the family. Choice of appropriate estimator in the family in order to get a desired level of accuracy even if non-response is high, is also discussed. The empirical study has been carried out in support of the results.
Category: General Mathematics

[1749] viXra:1609.0163 [pdf] submitted on 2016-09-13 04:09:06

Estimation of Weibull Shape Parameter by Shrinkage Towards An Interval Under Failure Censored Sampling

Authors: Housila P. Singh, Sharad Saxena, Mohammad Khoshnevisan, Sarjinder Singh, Florentin Smarandache
Comments: 22 Pages.

This paper is speculated to propose a class of shrinkage estimators for shape parameter β in failure censored samples from two-parameter Weibull distribution when some ‘apriori’ or guessed interval containing the parameter β is available in addition to sample information and analyses their properties. Some estimators are generated from the proposed class and compared with the minimum mean squared error (MMSE) estimator. Numerical computations in terms of percent relative efficiency and absolute relative bias indicate that certain of these estimators substantially improve the MMSE estimator in some guessed interval of the parameter space of β , especially for censored samples with small sizes. Subsequently, a modified class of shrinkage estimators is proposed with its properties.
Category: General Mathematics

[1748] viXra:1609.0066 [pdf] submitted on 2016-09-05 18:30:15

Closed Forms, (Including Gelfond's Constant), Using MKB Constant Like Integrals

Authors: Marvin Ray Burns
Comments: 10 Pages. This pdf from a structured and clear Mathematica notebook is complemented with the traditional form of the mathematics language. For further research or copying formulae, download marvinrayburns.comClosedformsGelfond.nb .

First we will consider integral(cos[pi*I*x]x^(1/x),{x,1,a})and integral(sin[pi*I*x]x^(1/x),{x,1,a}), where it appears that the limit of the ratio of a to a-1,as a goes to infinity,in integral(Sin[Pi*I*x]x^(1/x),{x,1,a})/integral(Sin[Pi*I*x]x^(1/x),{x,1,a-1}) and integral(Cos[Pi*I*x]x^(1/x),{x,1,a})/integral(Cos[Pi*I*x]x^(1/x),{x,1,a-1}) is Gelfond's Constant,(e^pi). We will consider that the hypothesis and provide hints for a proof using L'Hospital's Rule since, with the hyperbolic integrals, we have indeterminate forms as a goes to infinity. We shall compare the ratios of integral(sin[pi*I*x]x^(1/x),{x,1,a}) and integral(sin[pi*I*x]x^(1/x),{x,1,a-1}) with integral(sin[pi*x]x^(1/x),{x,1,a}) and integral(sin[pi*x]x^(1/x),{x,1,a-1}). In later parts of this paper we will look at the ratio of three deceptively similar looking integrals which have the terms of MKB for integrands. (For reference we call these the "later integrals." Finally, after finding no closed form for the ratios of the later integrals, we will settle for closed forms of their differences.
Category: General Mathematics

[1747] viXra:1609.0057 [pdf] submitted on 2016-09-05 08:08:46

Formulas for pi

Authors: Edgar Valdebenito
Comments: 11 Pages.

In this note we give some formulas for pi constant: pi=3.14159265...
Category: General Mathematics

[1746] viXra:1608.0364 [pdf] submitted on 2016-08-27 03:19:35

TRL Lustre Is The Light’s Cumulative Consecutive Higher Orders Orthogonal Primality Overgrowth (All Inclusive) Of It’s Own Primality.

Authors: Ramesh Chandra Bagadi
Comments: 1 Page.

TRL Lustre Is The Light’s Cumulative Consecutive Higher Orders Orthogonal Primality Overgrowth (All Inclusive) Of It’s Own Primality.
Category: General Mathematics

[1745] viXra:1608.0348 [pdf] submitted on 2016-08-25 08:09:08

Catalan's Constant :G=0.9159...

Authors: Edgar Valdebenito
Comments: 14 Pages.

In this note we give some formulas for Catalan's constant G=0.915965594177...
Category: General Mathematics

[1744] viXra:1608.0347 [pdf] submitted on 2016-08-25 08:14:20

Some Questions Related with Elementary Analysis

Authors: Edgar Valdebenito
Comments: 13 Pages.

In this note we give some formulas related with: pi constant pi=3.1415...,Catalan's constant G=0.9159...,Euler's constant gamma=0.5772...
Category: General Mathematics

[1743] viXra:1608.0296 [pdf] submitted on 2016-08-24 01:36:28

An In-Depth Look at Quantitative Information Fusion Rules

Authors: Florentin Smarandache
Comments: 33 Pages.

This chapter may look like a glossary of the fusion rules and we also introduce new ones presenting their formulas and examples: Conjunc tive, Disjunctive, Exclusive Disjunctive, Mixed Conjunctive-Disjunctive rules, Conditional rule, Dempster’s, Yager’s, Smets’ TBM rule, Dubois-Prade’s, Dezert-Smarandache classical and hybrid rules, Murphy’s average rule, Inagaki-Lefevre-Colot-Vannoorenberghe Unified Combination rules [and, as particular cases: Iganaki’s parameterized rule, Weighted Average Operator, minC (M. Daniel), and newly Proportional Conflict Redistribution rules (Smarandache-Dezert) among which PCR5 is the most exact way of redistribution of the conflicting mass to non-empty sets following the path of the conjunctive rule], Zhang’s Center Combination rule, Consensus Operator (Jøsang), Cautious Rule (Smets), -junctions rules (Smets), etc. and three new T -norm & T -conorm rules adjusted from fuzzy and neutrosophic sets to information fusion (Tchamova-Smarandache). Introducing the degree of union and degree of inclusion with respect to the cardinal of sets not with the fuzzy set point of view, besides that of intersection, many fusion rules can be improved.
Category: General Mathematics

[1742] viXra:1608.0294 [pdf] submitted on 2016-08-24 01:38:48

Fusion of Qualitative Beliefs

Authors: Florentin Smarandache, Jean Dezert
Comments: 18 Pages.

This chapter introduces the notion of qualitative belief assignment to model beliefs of human experts expressed in natural language (with linguistic labels).We show how qualitative beliefs can be efficiently combined using an extension of Dezert-Smarandache Theory (DSmT) of plausible and paradoxical quantitative reasoning to qualitative reasoning. We propose a new arithmetic on linguistic labels which allows a direct extension of classical or hybrid DSm fusion rules. An approximate qualitative PCR5 rule is also proposed jointly with a Qualitative Average Operator. We also show how crisp or interval mappings can be used to deal indirectly with linguistic labels. A very simple example is provided to illustrate our qualitative fusion rules.
Category: General Mathematics

[1741] viXra:1608.0292 [pdf] submitted on 2016-08-24 01:45:02

Target Type Tracking with Different Fusion Rules: A Comparative Analysis

Authors: J. Dezert, A. Tchamova, P. Konstantinova, Florentin Smarandache
Comments: 21 Pages.

We analyze the behavior of several combinational rules for temporal/sequential attribute data fusion for target type estimation. Our comparative analysis is based on: Dempster’s fusion rule, Proportional Conflict Redistribution rule no. 5 (PCR5), Symmetric Adaptive Combination (SAC) rule and a new fusion rule, based on fuzzy T-conorm and T-norm operators (TCN).
Category: General Mathematics

[1740] viXra:1608.0290 [pdf] submitted on 2016-08-24 01:49:56

A DSmT-based Fusion Machine for Robot’s Map Reconstruction

Authors: Xinhan Huang, Xinde Li, Min Wang
Comments: 22 Pages.

Characteristics of uncertainty and imprecision, even imperfection is presented from knowledge acquisition in map reconstruction of autonomous mobile robots. Especially in the course of building grid map using sonar, this characteristic of uncertainty is especially servere.
Category: General Mathematics

[1739] viXra:1608.0289 [pdf] submitted on 2016-08-24 01:51:11

A New Generalization of the Proportional Conflict Redistribution Rule Stable in Terms of Decision

Authors: Arnaud Martin, Christophe Osswald
Comments: 21 Pages.

In this chapter, we present and discuss a new generalized proportional conflict redistribution rule. The Dezert-Smarandache extension of the Dempster- Shafer theory has relaunched the studies on the combination rules especially for the management of the conflict. Many combination rules have been proposed in the last few years. We study here different combination rules and compare them in terms of decision on didactic example and on generated data. Indeed, in real applications, we need a reliable decision and it is the final results that matter. This chapter shows that a fine proportional conflict redistribution rule must be preferred for the combination in the belief function theory.
Category: General Mathematics

[1738] viXra:1608.0288 [pdf] submitted on 2016-08-24 01:55:36

A Note on the Smarandache Cyclic Geometric Determinant Sequences

Authors: A. A. K. Majumdar
Comments: 3 Pages.

This paper gives an alternative approach to ¯nd the determinant of the right circular matrix with geometric sequence, using the known results of the circulant matrix.Keywords circulant matrix, right circulant matrix with geometric sequence.
Category: General Mathematics

[1737] viXra:1608.0287 [pdf] submitted on 2016-08-24 01:57:02

Application of DSmT for Land Cover Change Prediction

Authors: Samuel Corgne, Laurence Hubert-Moy, Gregoire Mercier, Jean Dezert
Comments: 13 Pages.

This chapter presents an environmental application of DSmT for the land cover prediction. The spatial prediction of land cover at the field scale in winter is useful to reduce the bare soils in agricultural intensive regions.
Category: General Mathematics

[1736] viXra:1608.0286 [pdf] submitted on 2016-08-24 01:58:54

Classical Combination Rules Generalized to DSm Hyperpower Sets and their Comparison with the Hybrid DSm Rule

Authors: Milan Daniel
Comments: 25 Pages.

Dempster’s rule, non-normalized conjunctive rule, Yager’s rule and Dubois-Prade’s rule for belief functions combination are generalized to be applicable to hyper-power sets according to the DSm theory. A comparison of the rules with DSm rule of combination is presented. A series of examples is included.
Category: General Mathematics

[1735] viXra:1608.0283 [pdf] submitted on 2016-08-24 02:02:21

DSm Models and Non-Archimedean Reasoning

Authors: Andrew Schumann
Comments: 23 Pages.

The Dezert-Smarandache theory of plausible and paradoxical reasoning is based on the premise that some elements i of a frame have a non-empty intersection.
Category: General Mathematics

[1734] viXra:1608.0282 [pdf] submitted on 2016-08-24 02:03:23

Estimation of Target Behavior Tendencies using DSmT

Authors: Albena Tchamova, Tzvetan Semerdjiev, Jean Dezert
Comments: 12 Pages.

This chapter presents an approach for target behavior tendency estimation (Receding, Approaching). It is developed on the principles of Dezert-Smarandache theory (DSmT) of plausible and paradoxical reasoning applied to conventional sonar amplitude measurements, which serve as an evidence for corresponding decision-making procedures.
Category: General Mathematics

[1733] viXra:1608.0280 [pdf] submitted on 2016-08-24 02:06:16

General Fusion Operators from Cox’s Postulates

Authors: Denis de Brucq
Comments: 20 Pages.

This chapter presents new important links between the most important theories developed in literature for managing uncertainties (i.e. probability, fuzzy sets and evidence theories).
Category: General Mathematics

[1732] viXra:1608.0277 [pdf] submitted on 2016-08-24 02:10:34

Multitarget Tracking in Clutter based on Generalized Data Association: Performance Evaluation of Fusion Rules

Authors: J. Dezert, A. Tchamova, T. Semerdjiev, P. Konstantinova
Comments: 18 Pages.

The objective of this chapter is to present and compare different fusion rules which can be used for Generalized Data Association (GDA) for multitarget tracking (MTT) in clutter.
Category: General Mathematics

[1731] viXra:1608.0274 [pdf] submitted on 2016-08-24 02:14:26

On the Smarandache LCM ratio

Authors: A. A. K. Majumdar
Comments: 8 Pages.

Two types of the Smarandache LCM ratio functions have been introduced by Murthy. Recently, the second type of the Smarandache LCM ratio function has been considered by Khainar, Vyawahare and Salunke. This paper establishes the relationships between these two forms of the Smarandache LCM ratio functions, and derives some reduction formulas and interesting properties in connection with these functions.
Category: General Mathematics

[1730] viXra:1608.0265 [pdf] submitted on 2016-08-23 04:07:10

Counter-Examples to Dempster’s Rule of Combination

Authors: Jean Dezert, Florentin Smarandache, Mohammad Khoshnevisan
Comments: 18 Pages.

This chapter presents several classes of fusion problems which cannot be directly approached by the classical mathematical theory of evidence, also known as Dempster-Shafer Theory (DST), either because Shafer’s model for the frame of discernment is impossible to obtain, or just because Dempster’s rule of combination fails to provide coherent results (or no result at all). We present and discuss the potentiality of the DSmT combined with its classical (or hybrid) rule of combination to attack these infinite classes of fusion problems.
Category: General Mathematics

[1729] viXra:1608.0264 [pdf] submitted on 2016-08-23 04:08:39

Fusion of Imprecise Beliefs

Authors: Jean Dezert, Florentin Smarandache
Comments: 20 Pages.

In this chapter one studies, within the DSmT framework, the case when the sources of information provide imprecise belief functions/masses, and we generalize the DSm rules of combination (classic or hybrid rules) from scalar fusion to sub-unitary interval fusion and, more generally, to any set of sub-unitary interval fusion. This work generalizes previous works available in literature which appear limited to IBS (Interval-valued Belief Structures) in the Transferable Belief Model framework. Numerical didactic examples of these new DSm fusion rules for dealing with imprecise information are also presented.
Category: General Mathematics

[1728] viXra:1608.0263 [pdf] submitted on 2016-08-23 04:09:58

Cercurile Apollonius de Rangul K

Authors: Ion P ATRASCU, Florentin SMARANDACHE
Comments: 4 Pages.

In this paper, the notion of Apollonius circle of rank k is introduced and a number of results related to the classical Apollonius circles are generalized.
Category: General Mathematics

[1727] viXra:1608.0262 [pdf] submitted on 2016-08-23 04:12:13

Mathematical Rebuses

Authors: Florentin Smarandache
Comments: 4 Pages.

This short paper presents mathematical rebuses.
Category: General Mathematics

[1726] viXra:1608.0261 [pdf] submitted on 2016-08-23 04:14:00

On Blackman’s Data Association Problem

Authors: Jean Dezert, Florentin Smarandache, Albena Tchamova
Comments: 13 Pages.

Modern multitarget-multisensor tracking systems involve the development of reliable methods for the data association and the fusion of multiple sensor information, and more specifically the partitioning of observations into tracks. This chapter discusses and compares the application of Dempster-Shafer Theory (DST) and the Dezert-Smarandache Theory (DSmT) methods to the fusion of multiple sensor attributes for target identification purpose. We focus our attention on the paradoxical Blackman’s association problem and propose several approaches to outperform Blackman’s solution. We clarify some preconceived ideas about the use of degree of conflict between sources as potential criterion for partitioning evidences.
Category: General Mathematics

[1725] viXra:1608.0259 [pdf] submitted on 2016-08-23 04:17:08

Partial Ordering on Hyper-Power Sets

Authors: Jean Dezert, Florentin Smarandache
Comments: 13 Pages.

In this chapter, we examine several issues for ordering or partially ordering elements of hyper-power sets involved in the DSmT. We will show the benefit of some of these issues to obtain a nice and interesting structure of matrix representation of belief functions.
Category: General Mathematics

[1724] viXra:1608.0258 [pdf] submitted on 2016-08-23 04:18:43

Presentation of DSmT

Authors: Jean Dezert, Florentin Smarandache
Comments: 34 Pages.

This chapter presents a general overview and foundations of the DSmT, i.e. the recent theory of plausible and paradoxical reasoning developed by the authors, specially for the static or dynamic fusion of information arising from several independent but potentially highly conflicting, uncertain and imprecise sources of evidence. We introduce and justify here the basis of the DSmT framework with respect to the Dempster-Shafer Theory (DST), a mathematical theory of evidence developed in 1976 by Glenn Shafer. We present the DSm combination rules and provide some simple illustrative examples and comparisons with other main rules of combination available in the literature for the combination of information for simple fusion problems. Detailed presentations on recent advances and applications of DSmT are presented in the next chapters of this book.
Category: General Mathematics

[1723] viXra:1608.0257 [pdf] submitted on 2016-08-23 04:19:57

The Generation of Hyper-Power Sets

Authors: Jean Dezert, Florentin Smarandache
Comments: 13 Pages.

The development of DSmT is based on the notion of Dedekind’s lattice, called also hyper-power set in the DSmT framework, on which is defined the general basic belief assignments to be combined. In this chapter, we explain the structure of the hyper-power set, give some examples of hyper-power sets and show how they can be generated from isotone Boolean functions. We also show the interest to work with the hyper-power set rather than the power set of the refined frame of discernment in terms of complexity.
Category: General Mathematics

[1722] viXra:1608.0249 [pdf] submitted on 2016-08-23 04:03:04

A Generalized Pignistic Transformation

Authors: Jean Dezert, Florentin Smarandache, Milan Daniel
Comments: 12 Pages.

This chapter introduces a generalized pignistic transformation (GPT)developed in the DSmT framework as a tool for decision-making at the pignistic level. The GPT allows to construct quite easily a subjective probability measure from any generalized basic belief assignment provided by any corpus of evidence. We focus our presentation on the 3D case and we provide the full result obtained by the proposed GPT and its validation drawn from the probability theory.
Category: General Mathematics

[1721] viXra:1608.0248 [pdf] submitted on 2016-08-23 04:05:22

Combination of Beliefs on Hybrid DSm Models

Authors: Jean Dezert, Florentin Smarandache
Comments: 44 Pages.

This chapter presents a general method for combining uncertain and paradoxical (i.e. highly conflicting) sources of evidence for a wide class of fusion problems. From the foundations of the DSmT we show how the DSm rule of combination can be extended to take into account all possible integrity constraints (if any) of the problem under consideration due to the true nature of elements/concepts involved into it. We show how Shafer’s model can be considered as a specific hybrid DSm model and can be easily handled by the DSmT and one presents here a new efficient alternative to Dempster’s rule of combination, following steps of previous researchers towards this quest. Several simple didactic examples are also provided to show the efficiency and the generality of the approach proposed in this work.
Category: General Mathematics

[1720] viXra:1608.0196 [pdf] submitted on 2016-08-19 04:32:18

The Extenics Norm Applied to a Two-Dimensional Robotic Workspaces

Authors: Victor VLADAREANU, Ovidiu-Ilie SANDRU, Mihnea Alexandru MOISESCU, Florentin SMARANDACHE, Hongnian YU
Comments: 6 Pages.

The paper presents an application of Extenics Engineering principles to a two-dimensional robotic workspace. This provides the mathematical basis and considerations for obtaining the trajectory tracking reference in robotic applications. A brief history and overview of the relevant theoretical concepts is provided.
Category: General Mathematics

[1719] viXra:1608.0194 [pdf] submitted on 2016-08-19 04:42:48

δ Equalities of Neutrosophic Sets

Authors: Mumtaz Ali, Florentin Smarandache, Jian-qiang Wang
Comments: 8 Pages.

Fuzzy sets and intuitionistic fuzzy sets can’t handle imprecise, indeterminate, inconsistent, and incomplete information. Neutrosophic sets play an important role to overcome this difficulty. A neutrosophic set has a truth membership function, indeterminate membership function, and a falsehood membership functions that can handle all types of ambiguous information. New type of union and intersection has been proposed in this paper.
Category: General Mathematics

[1718] viXra:1608.0193 [pdf] submitted on 2016-08-19 04:45:46

R-Intersections and R-Unions of Neutrosophic Cubic Sets

Authors: Young Bae Jun, Florentin Smarandache, Chang Su Kim
Comments: 3 Pages.

R-unions and R-intersections of T-external (Iexternal,F-external) neutrosophic cubic sets are considered.Examples to show that the R-intersection and R-union of Texternal (I-external, F-external) neutrosophic cubic sets may not be a T-external (I-external, F-external) neutrosophic cubic setare provided. Conditions for the R-union and R-intersection of T-external (I-external, F-external) neutrosophic cubic sets to be a T-external (I-external, F-external) neutrosophic cubic set are discussed.
Category: General Mathematics

[1717] viXra:1608.0192 [pdf] submitted on 2016-08-19 04:47:23

Single Valued Neutrosophic Graphs: Degree, Order and Size

Authors: Said Broumi, Mohamed Talea, Florentin Smarandache, Assia Bakali
Comments: 8 Pages.

The single valued neutrosophic graph is a new version of graph theory presented recently as a generalization of fuzzy graph and intuitionistic fuzzy graph. The single valued neutrosophic graph (SVN-graph) is used when the relation between nodes (or vertices) in problems are indeterminate. In this paper, we examine the properties of various types of degrees, order and size of single valued neutrosophic graphs and a new definition for regular single valued neutrosophic graph is given.
Category: General Mathematics

[1716] viXra:1608.0191 [pdf] submitted on 2016-08-19 04:48:59

Interval Valued Bipolar Fuzzy Weighted Neutrosophic Sets and Their Application

Authors: Irfan Deli, Yusuf Subas, Florentin Smarandache, Mumtaz Ali
Comments: 8 Pages.

Interval valued bipolar fuzzy weighted neutrosophic set(IVBFWN-set) is a new generalization of fuzzy set, bipolar fuzzy set, neutrosophic set and bipolar neutrosophic set so that it can handle uncertain information more flexibly in the process of decision making.
Category: General Mathematics

[1715] viXra:1608.0190 [pdf] submitted on 2016-08-19 04:50:30

Maintenance Operating System Uncertainties Approached Through Neutrosophic Theory

Authors: Mirela Teodorescu, Daniela Gîfu, Florentin Smarandache
Comments: 8 Pages.

This study introduces the concept of uncertainty analysis of Neutrosophic Theory in the sphere of Maintenance Operating System (MOS). The aim of this study is to underline the importance of uncertainties solving in Maintenance Operating System. In maintenance process appear ambiguous states that can’t be assimilated neither true, nor false, meaning that the threshold state is a neutral one, being defined as fault in most of cases. In this regard, this uncertaintymaking decision process can be associated as functioning according to rules of Neutrosophy, and can be evaluated using elements of Neutrosophic Structures, Pareto Charts, maintenance metrics. Identification of uncertainties and study of their impact on maintenance, making the right decision, is the main focus of this paper.
Category: General Mathematics

[1714] viXra:1608.0189 [pdf] submitted on 2016-08-19 04:52:32

Neutrosophic-Simplified-Topsis. Multi-Criteria Decision-Making Using Combined Simplified-Topsis Method and Neutrosophics

Authors: Azeddine Elhassouny, Florentin Smarandache
Comments: 7 Pages.

In this paper, (1) one simplified the standard TOPSIS to new Multi-Criteria Decision-Making (MCDM) called Simplified-TOPSIS. Simplified-TOPSIS gives the same results and simplifies the calculation of the classical TOPSIS. An example is presented distinctions between Simplified-TOPSIS and classical TOPSIS are underlined. (2) extend the new Simplified-TOPSIS method to Neutrosophic-simplified-TOPSIS using single valued Neutrosophic information. An example showing the interest of Neutrosophic-simplified-TOPSIS to manipulate the uncertainty linked to information presented in Multi-Criteria Decision-Making.
Category: General Mathematics

[1713] viXra:1608.0042 [pdf] submitted on 2016-08-04 10:59:34

Tool Deflection Error of Three-Axis Computer Numerical Control Milling Machines, Monitoring and Minimizing by a Virtual Machining System

Authors: Mohsen Soori, Behrooz Arezoo, Mohsen Habibi
Comments: 11 pages, Journal of Manufacturing Science and Engineering, 138(8), 081005, 2016

Virtual manufacturing systems carry out the simulation of manufacturing processes in digital environment in order to increase accuracy as well as productivity in part production. There are different error sources in machine tools, such as tool deflection, geometrical deviations of moving axis, and thermal distortions of machine tool structures. The errors due to tool deflection are caused by cutting forces and have direct effects on dimensional accuracy, surface roughness of the parts, and efficient life of the cutting tool, holder, and spindle. This paper presents an application of virtual machining systems in order to improve the accuracy and productivity of part manufacturing by monitoring and minimizing the tool deflection error. The tool deflection error along machining paths is monitored to present a useful methodology in controlling the produced parts with regard to desired tolerances. Suitable tool and spindle can also be selected due to the ability of error monitoring. In order to minimize the error, optimization technique based on genetic algorithms is used to determine optimized machining parameters. Free-form profile of virtual and real machined parts with tool deflection error is compared in order to validate reliability as well as accuracy of the software.
Category: General Mathematics

Replacements of recent Submissions

[78] viXra:1611.0060 [pdf] replaced on 2016-11-09 09:27:37

General Method for Solving Diophantine Equations for Two Equations in Quadratic in Two Variables II

Authors: Soerivhe Iriene
Comments: 2 Pages.

Diophantine equation existed since Diophantine around in ancient times and have shown that it is not trivial to solve in general. In general, they must be solved by inspection or numbers. In this article, we detail a specific method for the preparation of equations solvable using for infinitely parameter. This method allows to solve many types of such equations
Category: General Mathematics

[77] viXra:1610.0120 [pdf] replaced on 2016-10-20 23:29:55

Inverse Polynomials for Nonzero Constant Jacobian

Authors: Dhananjay P. Mehendale
Comments: 22 Pages

The so called Jacobian problem [1] or Jacobian conjecture [2], [3] demands the existence of inverse functions of polynomial nature when the Jacobian is a nonzero constant (=1). Bass, Connell, Wright in there paper [3] have shown that it is enough to construct (or show the existence of) such inverse polynomials for special type of cubic polynomials whose Jacobian is a nonzero constant (=1).To settle Jacobian conjecture one needs to show the existence of inverse polynomials for special type of cubic polynomials whose Jacobian is a nonzero constant (=1) for all dimensions [3]. In this paper we explicitly give these inverse polynomials for two and three dimensions, i.e. for two and three variables cases. Any higher dimensional cases are no different than these special cases and it is possible to obtain such inverse polynomials in any higher dimensional cases also.
Category: General Mathematics

[76] viXra:1609.0066 [pdf] replaced on 2016-09-15 19:17:54

Gelfond's Constant Using MKB Constant Like Integrals.

Authors: Marvin Ray Burns
Comments: 10 Pages.

First we will follow the path the author took to find out that for integral(cos[pi*I*x]x^(1/x),{x,1,a}) and integral(sin[pi*I*x]x^(1/x),{x,1,a}), the limit of the ratio of a to a-1,as a goes to infinity is Gelfond's Constant, (e^pi). We will consider that the hypothesis and provide hints for a proof using L'Hospital's Rule (since we have indeterminate forms as a goes to infinity). We find we there is no limit of the ratio of the previous forms of integrals when the "I" is left out, and give a small proof for them.
Category: General Mathematics

[75] viXra:1609.0066 [pdf] replaced on 2016-09-13 19:42:46

Closed Forms, (Including Gelfond's Constant), Using MKB Constant Like Integrals

Authors: Marvin Ray Burns
Comments: 11 Pages. This pdf from a structured and clear Mathematica notebook is complemented plots and with some more traditional forms of the mathematics language. For further research or copying formulae, download marvinrayburns.com/ClosedformsGelfond.nb .

First we will follow the path the author took to find out that for integral(cos[pi*I*x]x^(1/x),{x,1,a}) and integral(sin[pi*I*x]x^(1/x),{x,1,a}), the limit of the ratio of a to a-1,as a goes to infinity,is Gelfond's Constant,(e^pi). We will consider that the hypothesis and provide hints for a proof using L'Hospital's Rule, since we have indeterminate forms as a goes to infinity. We shall struggle with numeric evaluation to compare the limit of the ratios of integral(Sin[Pi*I*x]x^(1/x),{x,1,a})/integral(Sin[Pi*I*x]x^(1/x),{x,1,a-1}) and integral(Cos[Pi*I*x]x^(1/x),{x,1,a})/integral(Cos[Pi*I*x]x^(1/x),{x,1,a-1}). Through some simple plotting and taking into consideration oscillatory nature of the sine and cosine functions, we make judgments on whether we should invest in finding their limit.
Category: General Mathematics

[74] viXra:1609.0066 [pdf] replaced on 2016-09-11 20:28:10

Closed Forms, (Including Gelfond's Constant), Using MKB Constant Like Integrals

Authors: Marvin Ray Burns
Comments: 14 Pages. This pdf from a structured and clear Mathematica notebook is complemented plots and with some more traditional forms of the mathematics language. For further research or copying formulae, download marvinrayburns.com/ClosedformsGelfond.nb .

First we will consider integral(cos[pi*I*x]x^(1/x),{x,1,a}) and integral(sin[pi*I*x]x^(1/x),{x,1,a}), where our numerical analysis makes it appear that the limit of the ratio of a to a-1,as a goes to infinity,in integral(Sin[Pi*I*x]x^(1/x),{x,1,a})/integral(Sin[Pi*I*x]x^(1/x),{x,1,a-1}) and integral(Cos[Pi*I*x]x^(1/x),{x,1,a})/integral(Cos[Pi*I*x]x^(1/x),{x,1,a-1}) is Gelfond's Constant,(e^pi). We will consider that the hypothesis and provide hints for a proof using L'Hospital's Rule, since we have indeterminate forms as a goes to infinity. We shall struggle with numeric evaluation to compare the ratios of integral(Sin[Pi*I*x]x^(1/x),{x,1,a})/integral(Sin[Pi*I*x]x^(1/x),{x,1,a-1}) and integral(Cos[Pi*I*x]x^(1/x),{x,1,a})/integral(Cos[Pi*I*x]x^(1/x),{x,1,a-1}). We shall compare the ratios of integral(sin[pi*I*x]x^(1/x),{x,1,a}) and integral(sin[pi*I*x]x^(1/x),{x,1,a-1}) with integral(sin[pi*x]x^(1/x),{x,1,a}) and integral(sin[pi*x]x^(1/x),{x,1,a-1}). In later parts of this paper we will look at the ratio of three deceptively similar looking integrals which have the terms of MKB for integrands. (For reference we call these the "later integrals." Finally, after finding no closed form for the ratios of the later integrals, we will settle for closed forms of their differences.
Category: General Mathematics

[73] viXra:1609.0066 [pdf] replaced on 2016-09-07 15:48:30

Closed Forms, (Including Gelfond's Constant), Using MKB Constant Like Integrals

Authors: Marvin Ray Burns
Comments: 12 Pages. This pdf from a structured and clear Mathematica notebook is complemented with the traditional form of the mathematics language. For further research or copying formulae, download marvinrayburns.comClosedformsGelfond.nb .

First we will consider integral(cos[pi*I*x]x^(1/x),{x,1,a}) and integral(sin[pi*I*x]x^(1/x),{x,1,a}), where it appears that the limit of the ratio of a to a-1,as a goes to infinity, in integral(Sin[Pi*I*x]x^(1/x),{x,1,a})/integral(Sin[Pi*I*x]x^(1/x),{x,1,a-1}) and integral(Cos[Pi*I*x]x^(1/x),{x,1,a})/integral(Cos[Pi*I*x]x^(1/x),{x,1,a-1}) is Gelfond's Constant,(e^pi). We will consider that the hypothesis and provide hints for a proof using L'Hospital's Rule since, with the hyperbolic integrals, we have indeterminate forms as a goes to infinity. We shall compare the ratios of integral(sin[pi*I*x]x^(1/x),{x,1,a}) and integral(sin[pi*I*x]x^(1/x),{x,1,a-1}) with integral(sin[pi*x]x^(1/x),{x,1,a}) and integral(sin[pi*x]x^(1/x),{x,1,a-1}). In later parts of this paper we will look at the ratio of three deceptively similar looking integrals which have the terms of MKB for integrands. (For reference we call these the "later integrals." Finally, after finding no closed form for the ratios of the later integrals, we will settle for closed forms of their differences.
Category: General Mathematics