2014/05/08 by Fumitaka Yura · 1 citation
Physics and Astronomy · Mathematics · #nlin.SI #math-ph #math.MP #nlin.CG #nlin.PS
paper · pdf · doi:10.1088/1751-8113/47/32/325201
published as J. Phys. A: Math. Theor. 47 (2014) 325201 · 25 pages, 5 figures
arxiv created 2014/05/08 · arxiv updated 2014/08/04
We propose a solitonic dynamical system over finite fields that may be regarded as an analogue of the box-ball systems. The one-soliton solutions of the system, which have nested structures similar to fractals, are also proved. The solitonic system in this paper is described by polynomials, which seems to be novel. Furthermore, in spite of such complex internal structures, numerical simulations exhibit stable propagations before and after collisions among multiple solitons with preserving their patterns.