• Title of article

    Saddle point characterization and multiplicity of periodic solutions of non-autonomous second-order systems Original Research Article

  • Author/Authors

    Xian Wu، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2004
  • Pages
    9
  • From page
    899
  • To page
    907
  • Abstract
    In the present paper, the non-autonomous second-order systems equation(1.1) View the MathML source and equation(1.2λ) View the MathML source are studied and a existence result of periodic solutions with saddle point character and two new multiplicity results are obtained.
  • Keywords
    critical point , Sobolevיs inequality , Non-autonomous second-order systems
  • Journal title
    Nonlinear Analysis Theory, Methods & Applications
  • Serial Year
    2004
  • Journal title
    Nonlinear Analysis Theory, Methods & Applications
  • Record number

    858683

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=858683