The heteroclinic cycle in the model of competition betweenn species and its stability |
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Authors: | Feng Beiye |
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Institution: | (1) Institute of Applied Mathematics, the Chinese Academy of Sciences, 100080 Beijing, China |
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Abstract: | This paper gives a sufficient condition for the existence of heteroclinic cycle in the model of competition betweenn species and a criterion for determining the stability of the heteroclinic cycle. The results given in this paper extend the
results obtained by May and Leonard in and by Hofbauer and Sigmund in. A conjecture on the permanence of the model and a open
problem on the stability of the heteroclinic cycle for the critical case are given at the end of this paper.
This research is supported by the National Natural Science Foundation of China |
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Keywords: | Heteroclinic cycle n-species-Lotka-Volterra equations stability |
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