Existence and multiplicity of positive bound states for Schrödinger equations
College of Science, Hohai University, Nanjing, 210098, P.R. China
Boundary Value Problems 2013, 2013:271 doi:10.1186/1687-2770-2013-271Published: 12 December 2013
In this paper, we study the existence and multiplicity of positive bound states of non-autonomous systems of nonlinear Schrödinger equations. The proof is based on the fixed point theorems in a cone.
MSC: 34B15, 35J20.