• OpenAccess
  • Existence of Positive Periodic Solutions for a Time-Delay Biological Model  [ICPDE 2016]
  • DOI: 10.4236/jamp.2016.47137   PP.1300 - 1304
  • Author(s)
  • Binbin Wang, Hailiang Zhang
  • Based on the classic Lotlk-Volterra cooperation model, we establish a time-delay model of which a species cannot survive independently. By continuation theorem, we discuss existence of positive periodic solutions of the model.

  • Biological Model, Existence, Periodic Solution, Time Delay, Independent Survival
  • References
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    Chen, L.S. and Liu, S.Q. (2010) Study on Population Biology Model of Stage Structure. Science Press, Beijing. (In Chinese)
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