English

BiEntropy - The Approximate Entropy of a Finite Binary String

Other Computer Science 2013-09-17 v2

Abstract

We design, implement and test a simple algorithm which computes the approximate entropy of a finite binary string of arbitrary length. The algorithm uses a weighted average of the Shannon Entropies of the string and all but the last binary derivative of the string. We successfully test the algorithm in the fields of Prime Number Theory (where we prove explicitly that the sequence of prime numbers is not periodic), Human Vision, Cryptography, Random Number Generation and Quantitative Finance.

Keywords

Cite

@article{arxiv.1305.0954,
  title  = {BiEntropy - The Approximate Entropy of a Finite Binary String},
  author = {Grenville J. Croll},
  journal= {arXiv preprint arXiv:1305.0954},
  year   = {2013}
}

Comments

16 Pages, 7 Tables, 6 Colour Figures. Presented at ANPA 34, Rowland's Castle, Hampshire, England, August 2013

R2 v1 2026-06-22T00:11:33.648Z