Existence of Periodic Solutions of Discrete Lotka-volterra Systems with Delays by Yongkun Li (李永昆) and Lifei

نویسندگان

  • ZHU
  • YONGKUN LI
  • LIFEI ZHU
چکیده

The existence of positive periodic solutions of discrete nonautonomous Lotka-Volterra systems with delays is studied by applying the continuation theorem of coincidence degree theory.

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تاریخ انتشار 2006