Data Structures and Algorithms

1808 Submissions

[3] viXra:1808.0651 [pdf] submitted on 2018-08-29 08:12:31

Fun with Octonions in C++

Authors: John R. Berryhill
Comments: 6 Pages. License Creative Commons 4.0

Historically as well as mathematically, the octonions were derived from the quaternions, and the quaternions from the complex numbers. A proper C++ implementation of these numerical types should reflect these relationships. This brief note describes how the author's previously published C++ Quaternion class serves as the natural foundation for a C++ Octonion class.
Category: Data Structures and Algorithms

[2] viXra:1808.0286 [pdf] submitted on 2018-08-19 22:31:41

En:primes in Arithmetic Progression#largest Known Primes in ap

Authors: Terence Chi-Shen Tao
Comments: 7 Pages.

According to the Green-Tao theorem that a small number of sequences contains an isoquant sequence of arbitrary length The isometric sequence is infinite And in such a structure, p = np
Category: Data Structures and Algorithms

[1] viXra:1808.0143 [pdf] submitted on 2018-08-12 07:01:09

Generalized Integer Sort

Authors: 문예강
Comments: 5 Pages.

In this article, Describe about an integer sorting algorithm that is better than radix sort and more general than counting sort. It works like quick sort in worst case.
Category: Data Structures and Algorithms