EXISTENCE AND GLOBAL ATTRACTIVITY OF POSITIVE PERIODIC SOLUTIONS FOR A GENERALIZED PREDATOR-PREY MODEL WITH DIFFUSSION

  • Wu, Xinmin (Department of Mathematics, Shaoyang University) ;
  • Wang, Huilan (Dept of Mathematics, Nanhua University)
  • 발행 : 2008.01.30

초록

By employing the continuation theorem of coincidence degree theory, we derive a sufficient condition for the existence and attractricity of a positive periodic solution for a generalized predator-prey model with diffussion feedback controls.

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