New Families of Nontravelling Wave Solutions to Two (3+1)-Dimensional Equations |
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| Authors: | BAI Cheng-Lin LIU Xi-Qiang ZHAO
Hong |
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| Institution: | 1. School of Physics Science and Information Engineering, Liaocheng University, Liaocheng 252059, China
;2. School of Mathematics Science, Liaocheng University, Liaocheng
252059, China |
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| Abstract: | In this paper, two (3+1)-dimensional equations are investigated. Auto-Bäcklund transformation is obtained, which is used with some ansatze to seek new types of exact solutions
including some arbitrary functions. When these arbitrary functions
are taken as some special functions, these solutions possess
abundant structures. These solutions contain soliton-like solutions
and rational solutions. |
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| Keywords: | (3+1)-dimensional equations soliton-like solutions rational solutions |
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