The vortex filament equation as a pseudorandom generator
Number Theory
2015-01-14 v2
Abstract
In this paper, we consider the evolution of the so-called vortex filament equation (VFE), \begin{equation*} \mathbf X_t = \mathbf X_s\wedge\mathbf X_{ss}, \end{equation*} taking a planar regular polygon of sides as initial datum. We study VFE from a completely novel point of view: that of an evolution equation which yields a very good generator of pseudorandom numbers in a completely natural way. This essential randomness of VFE is in agreement with the randomness of the physical phenomena upon which it is based.
Cite
@article{arxiv.1311.7274,
title = {The vortex filament equation as a pseudorandom generator},
author = {Francisco de la Hoz and Luis Vega},
journal= {arXiv preprint arXiv:1311.7274},
year = {2015}
}
Comments
17 pages in Acta Applicandae Mathematicae, 2014