# Algebra

## 1106 Submissions

[2] **viXra:1106.0050 [pdf]**
*submitted on 23 Jun 2011*

### Interval Algebraic Bistructures

**Authors:** W. B. Vasantha Kandasamy, Florentin Smarandache

**Comments:** 210 pages.

Authors in this book construct interval bistructures using only
interval groups, interval loops, interval semigroups and interval
groupoids.

**Category:** Algebra

[1] **viXra:1106.0019 [pdf]**
*submitted on 11 Jun 2011*

### Algebraic Structures Using Natural Class of Intervals

**Authors:** W. B. Vasantha Kandasamy, Florentin Smarandache

**Comments:** 172 pages

In this book the authors introduce a new class of intervals called the natural class of intervals.
Using these intervals, algebraic structures are defined.
Over 200 problems are given, of which some of them are at the research level.

**Category:** Algebra