文献类型：期刊文献

英文题名：Dynamics of multi-solitons, multi-lumps and hybrid solutions in (2+1)-dimensional Korteweg-de Vries-Sawada-Kotera-Ramani equation

作者：Zhu, Chen[1];Long, Chun-Xiao[1];Zhou, Yi-Ting[1];Wei, Peng-Fei[1];Ren, Bo[2];Wang, Wan-Li[2]

机构：[1]Shaoxing Univ, Dept Phys, Shaoxing 312000, Peoples R China;[2]Zhejiang Univ Technol, Dept Math, Hangzhou 310014, Peoples R China

年份：2022

卷号：34

外文期刊名：RESULTS IN PHYSICS

收录：SCI-EXPANDED(收录号：WOS:000799202400007)、、Scopus(收录号：2-s2.0-85123998561)、WOS

基金：This work is supported by the National Natural Science Foundation of China Nos. 11775146, 12105243 and 11474223, and the Natural Science Foundation of Zhejiang Province of China Grant No. LQ22A050002.

语种：英文

外文关键词：(2+1)-dimensional Korteweg-de; Vries-Sawada-Kotera-Ramani equation; Hirota bilinear method; Long wave limit; Lump

外文摘要：The (2+1)-dimensional Korteweg-de Vries-Sawada-Kotera-Ramani (KdVSKR) equation is proposed by extend-ing one dimension of the (1+1)-dimensional KdVSKR equation. The bilinear form of the (2+1)-dimensional KdVSKR equation is obtained by the independent transformation. The multi-solitons are obtained by solving the Hirota bilinear form of the (2+1)-dimensional KdVSKR equation. By using the long wave limit method, the multi-order lumps, interaction between lump and solitons are derived. The paths of lump wave can be given by calculating the critical points of the lump wave. The dynamics of these solutions are shown both in numerical simulations and graphs ways.