Interacting Solitons,Periodic Waves and Breather for Modified Korteweg–de Vries Equation

作     者：Vladimir I.Kruglov Houria Triki Vladimir I.Kruglov;Houria Triki

作者机构：Centre for Engineering Quantum SystemsSchool of Mathematics and PhysicsThe University of QueenslandBrisbaneQueensland 4072Australia Radiation Physics LaboratoryDepartment of PhysicsFaculty of SciencesBadji Mokhtar UniversityP.O.Box 1223000 AnnabaAlgeria 

出 版 物：《Chinese Physics Letters》 (中国物理快报(英文版))

年 卷 期：2023年第40卷第9期

页      面：19-23页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

主　　题：parameter equation nonlinear 

摘      要：We theoretically demonstrate a rich and significant new families of exact spatially localized and periodic wave solutions for a modified Korteweg–de Vries *** model applies for the description of different nonlinear structures which include breathers,interacting solitons and interacting periodic wave solutions.A joint parameter which can take both positive and negative values of unity appeared in the functional forms of those closed form solutions,thus implying that every solution is determined for each value of this *** results indicate that the existence of newly derived structures depend on whether the type of nonlinearity of the medium should be considered self-focusing or *** obtained nonlinear waveforms show interesting properties that may find practical applications.