Positive Solutions for a General Gause-Type Predator-Prey Model with Monotonic Functional Response
We study a general Gause-type predator-prey model with monotonic functional response under Dirichlet boundary condition. Necessary and sufficient conditions for the existence and nonexistence of positive solutions for this system are obtained by means of the fixed point index theory. In addition, th...
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Main Authors: | Guohong Zhang, Xiaoli Wang |
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Format: | Article |
Language: | English |
Published: |
Wiley
2011-01-01
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Series: | Abstract and Applied Analysis |
Online Access: | http://dx.doi.org/10.1155/2011/547060 |
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