| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1859385 | Physics Letters A | 2011 | 5 Pages |
Abstract
⺠We present a tropical geometric description of a piecewise linear map. ⺠The map is integrable and its invariant curve is a concave nonagon. ⺠The map is reformulated in terms of the addition formula of a tropical elliptic curve. ⺠The general solution to the map is given by using the ultradiscrete theta function.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Atsushi Nobe,