Abstract
We study a two-dimensional box-ball system which is an ultradiscrete analogue of the discrete KP equation. We construct an algorithm to calculate the fundamental cycle, which is an important conserved quantity of the two-dimensional box-ball system with periodic boundary condition, by using the tropical curve theory.
Original language | English |
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Article number | 395204 |
Journal | Journal of Physics A: Mathematical and Theoretical |
Volume | 45 |
Issue number | 39 |
DOIs | |
Publication status | Published - 2012 Oct 5 |
Externally published | Yes |
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Statistics and Probability
- Modelling and Simulation
- Mathematical Physics
- Physics and Astronomy(all)