• Title of article

    Multiple periodic solutions for a class of second order differential equations Original Research Article

  • Author/Authors

    Xiaojing Yang and Keith Moffat، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2005
  • Pages
    9
  • From page
    91
  • To page
    99
  • Abstract
    By using the coincidence degree method, the existence of multiple periodic solutions for a class of second order differential equations is obtained under the existence of upper and lower solutions.
  • Keywords
    Upper solutions , Lower solutions , Periodic solutions , Coincidence degree
  • Journal title
    Applied Mathematics Letters
  • Serial Year
    2005
  • Journal title
    Applied Mathematics Letters
  • Record number

    897885

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=897885