Crystalline flow starting from a general polygon
Autor: | Mi-Ho Giga, Yoshikazu Giga, Ryo Kuroda, Yusuke Ochiai |
---|---|
Rok vydání: | 2022 |
Předmět: | |
Zdroj: | Discrete & Continuous Dynamical Systems. 42:2027 |
ISSN: | 1553-5231 1078-0947 |
Popis: | This paper solves a singular initial value problem for a system of ordinary differential equations describing a polygonal flow called a crystalline flow. Such a problem corresponds to a crystalline flow starting from a general polygon not necessarily admissible in the sense that the corresponding initial value problem is singular. To solve the problem, a self-similar expanding solution constructed by the first two authors with H. Hontani (2006) is effectively used. |
Databáze: | OpenAIRE |
Externí odkaz: |