作者: Xiao-yan Tang , Sen-yue Lou , Ying Zhang
DOI: 10.1103/PHYSREVE.66.046601
关键词:
摘要: By means of a special variable separation approach, a common formula with some arbitrary functions has been obtained for some suitable physical quantities of various (2+ 1)-dimensional models such as the Davey-Stewartson (DS) model, the Nizhnik-Novikov-Veselov (NNV) system, asymmetric NNV equation, asymmetric DS equation, dispersive long wave equation, Broer-Kaup-Kupershmidt system, long wave–short wave interaction model, Maccari system, and a general (N+ M)-component Ablowitz-Kaup-Newell-Segur (AKNS) …