• Title of article

    Perturbed S1-symmetric hamiltonian systems

  • Author/Authors

    M. Squassina، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2001
  • Pages
    6
  • From page
    375
  • To page
    380
  • Abstract
    By techniques of critical point theory, we show that multiple periodic weak solutions of a general class of Hamiltonian systems persist despite perturbation with an L2 term destroying the S1-symmetries.
  • Keywords
    Palais-Smale condition , critical point theory , Hamiltonian systems , multiple periodic solutions , Perturbation from symmetry
  • Journal title
    Applied Mathematics Letters
  • Serial Year
    2001
  • Journal title
    Applied Mathematics Letters
  • Record number

    897188

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=897188