Title of article :
Multiple solutions for some nonlinear Schrödinger
equations with indefinite linear part
Author/Authors :
Feizhi Wang، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2007
Abstract :
We consider a class of nonlinear Schrödinger equation with indefinite linear part in RN. We prove that
the problem has at least three nontrivial solutions by means of Linking Theorem and (∇)-Theorem.
© 2006 Elsevier Inc. All rights reserved
Keywords :
Orthogonalization technique , Schr?dinger equation , (?)-Theorem , Linking theorem
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
