Lie symmetry analysis and invariant solutions for the(3+1)-dimensional Virasoro integrable model

作     者：胡恒春 李雅琦 Hengchun Hu;Yaqi Li

作者机构：College of ScienceUniversity of Shanghai for Science and TechnologyShanghai 200093China 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2023年第32卷第4期

页      面：249-254页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

主　　题：(3+1)-dimensional Virasoro integrable model Lie symmetry invariant solutions 

摘      要：Lie symmetry analysis is applied to a(3+1)-dimensional Virasoro integrable model and the corresponding similarity reduction equations are obtained with the different infinitesimal *** solutions with arbitrary functions for the(3+1)-dimensional Virasoro integrable model,including the interaction solution between a kink and a soliton,the lump-type solution and periodic solutions,have been studied analytically and graphically.