Localized characteristics of lump and interaction solutions to two extended Jimbo-Miwa equations

• 来源期刊: 中国物理B（英文版）
• 年，卷（期）: 2020,（12）
• 所属期刊栏目: GENERAL
• 页码范围: 197-204
• 页数: 8页
• 语种: 英文
• DOI: 10.1088/1674-1056/aba9c4

摘要

We focus on the localized characteristics of lump and interaction solutions to two extended Jimbo-Miwa equations.Based on the Hirota bilinear method and the test function method,we construct the exact solutions to the extended equa-tions including lump solutions,lump-kink solutions,and two other types of interaction solutions,by solving the under-determined nonlinear system of algebraic equations for associated parameters.Finally,analysis and graphical simulation are presented to show the dynamical characteristics of our solutions and the interaction behaviors are revealed.