53110

Автор(ы): 

Автор(ов): 

3

Параметры публикации

Тип публикации: 

Статья в журнале/сборнике

Название: 

Nonlocal symmetries, conservation laws, and recursion operators of the Veronese web equation

ISBN/ISSN: 

0393-0440

DOI: 

https://doi.org/10.1016/j.geomphys.2019.103519

Наименование источника: 

  • Journal of Geometry and Physics

Обозначение и номер тома: 

Vol. 146

Город: 

  • Amsterdam, the Netherlands

Издательство: 

  • Elsevier

Год издания: 

2019

Страницы: 

103519 (1-11)
Аннотация
We study the Veronese web equation $u_y u_{tx} + \lambda u_x u_{ty} − (\lambda + 1)u_t u_{xy} = 0$ and using its isospectral Lax pair construct two infinite series of nonlocal conservation laws. In the infinite differential coverings associated to these series, we describe the Lie algebras of the corresponding nonlocal symmetries. Finally, we construct a recursion operator and explore its action on nonlocal shadows. The operator provides a new shadow which serves as a master-symmetry.

Библиографическая ссылка: 

Красильщик И.С., Морозов О.И., Vojcak P. Nonlocal symmetries, conservation laws, and recursion operators of the Veronese web equation // Journal of Geometry and Physics. 2019. Vol. 146. С. 103519 (1-11).