Solitons, Breathers, and Lump Solutions to the (2 + 1)-Dimensional Generalized Calogero–Bogoyavlenskii–Schiff Equation

• Published in: Complexity (New York, N.Y.) Vol. 2021; no. 1
• Main Authors: Ma, Hongcai, Cheng, Qiaoxin, Deng, Aiping
• Format: Journal Article
• Language: English
• Published: Hoboken Hindawi 2021; John Wiley & Sons, Inc; Wiley
• Subjects: Breathers; Dynamic characteristics; Exact solutions; Interdisciplinary subjects; Methods; Propagation; Science; Software; Solitary waves; Wave propagation

In this paper, a generalized (2 + 1)-dimensional Calogero–Bogoyavlenskii–Schiff equation is considered. Based on the Hirota bilinear method, three kinds of exact solutions, soliton solution, breather solutions, and lump solutions, are obtained. Breathers can be obtained by choosing suitable paramete...