New periodic wave and soliton solutions for a Kadomtsev-Petviashvili (KP) like equation coupled to a Schrodinger equation

The periodic wave solutions for Kadomtsev-Petviashvili (KP) like equation coupled to a Schrodinger equation are obtained by using of Jacobi elliptic function method, in the limit cases, the multiple soliton solutions are also obtained. The properties of some periodic and soliton solution for this system are shown by some figures. (C) 2009 Elsevier B.V. All rights reserved.