• Title of article

    Positive periodic solutions in delayed Gause-type predator–prey systems ✩

  • Author/Authors

    Xiaoquan Ding، نويسنده ,

  • Issue Information
    دوهفته نامه با شماره پیاپی سال 2008
  • Pages
    11
  • From page
    1220
  • To page
    1230
  • Abstract
    By using a continuation theorem based on coincidence degree theory, we establish easily verifiable criteria for the existence of positive periodic solutions in delayed Gause-type predator–prey systems. Some known results are shown to be special cases of the presented paper. © 2007 Elsevier Inc. All rights reserved.
  • Keywords
    coincidence degree , Predator–prey system , Periodic solution , Time delay
  • Journal title
    Journal of Mathematical Analysis and Applications
  • Serial Year
    2008
  • Journal title
    Journal of Mathematical Analysis and Applications
  • Record number

    936697

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=936697