%A Huang Wen-Hua, Jin Mei-Zhen
%T Explicit and exact travelling plane wave solutions of the (2+1)-dimensional Boussinesq equation
%0 Journal Article
%D 2003
%J Chin. Phys. B
%R 10.1088/1009-1963/12/4/003
%P 361-364
%V 12
%N 4
%U {http://cpb.iphy.ac.cn/CN/abstract/article_20535.shtml}
%8 2005-03-16
%X The deformation mapping method is applied to solve a system of (2+1)-dimensional Boussinesq equations. Many types of explicit and exact travelling plane wave solutions, which contain solitary wave solutions,periodic wave solutions,Jacobian elliptic function solutions and others exact solutions, are obtained by a simple algebraic transformation relation between the (2+1)-dimensional Boussinesq equation and the cubic nonlinear Klein－Gordon equation.