• Title of article

    Nontrivial solutions of Schrödinger equations with indefinite nonlinearities

  • Author/Authors

    Fang Liu، نويسنده ,

  • Issue Information
    دوهفته نامه با شماره پیاپی سال 2007
  • Pages
    19
  • From page
    627
  • To page
    645
  • Abstract
    We prove the existence of nontrivial solutions for the Schrödinger equation − u+V (x)u = aγ (x)f (u) in RN, where f is superlinear and subcritical at zero and infinity respectively, V is periodic and a(x) changes sign. © 2007 Elsevier Inc. All rights reserved.
  • Keywords
    Relative Morse index , Minimax method , Schr?dinger equation
  • Journal title
    Journal of Mathematical Analysis and Applications
  • Serial Year
    2007
  • Journal title
    Journal of Mathematical Analysis and Applications
  • Record number

    936107

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=936107