Journal of applied mathematics & informatics
- 제22권1_2호
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- Pages.149-158
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- 2006
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
ULTIMATE BEHAVIOR OF PREDATOR-PREY SYSTEM WITH CONSTANT HARVESTING OF THE PREY IMPULSIVELY
- Dong Lingzhen (Department of Applied Mathematics, Dalian University of Technology) ;
- Chen Lansun (Department of Applied Mathematics, Dalian University of Technology) ;
- Sun Lihua (Department of Applied Mathematics, Dalian University of Technology) ;
- Jia Jianwen (Department of Mathematics, Shanxi Teacher's University)
- 발행 : 2006.09.01
초록
In this paper, we consider the Lotka- Volterra predator-prey system, in which constant quantity of the prey is harvested in regular pulses. The ultimate behavior of the solutions starting from different regions is mainly studied. Further, some examples are given to illustrate our results.