New type of source extension for a two-dimensional special lattice equation and determinant solutions

Advances in Difference Equations

article

Wang, Hong-Yan¹  Zhu, Guo-Qing² 

[1] School of Mathematics, Renmin University of China;School of Mathematics and Statistics, Beijing Institute of Technology

关键词: Two-dimensional special lattice equation;    Self-consistent sources;    Determinant solution;    Soliton solution;   

DOI  :  10.1186/s13662-021-03219-w

学科分类：航空航天科学

来源: SpringerOpen

【 摘 要 】

We present a new type of two-dimensional special lattice equations with self-consistent sources using the source generation procedure. Then we obtain the Grammy-type and Casorati-type determinant solutions of the coupled system. Further, we present the one-soliton and two-soliton solutions.

【 授权许可】

CC BY