2006•理论物理通讯：英文版Requires access
New Exact Solutions to (2+1)-Dimensional Variable Coefficients Broer-Kaup Equations
Zhu, Jia-Min, Ma -, Zhengyi
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Abstract
In this paper, using the variable coefficient generalized projected Ricatti equation expansion method, we present explicit solutions of the (2+1)-dimensional variable coefficients Broer-Kaup (VCBK) equations. These solutions include Weierstrass function solution, solitary wave solutions, soliton-like solutions and trigonometric function solutions.Among these solutions, some are found for the first time. Because of the three or four arbitrary functions, rich localized excitations can be found.