Uniqueness and Multiplicity of a Prey-Predator Model with Predator Saturation and Competition
نویسندگان
چکیده
منابع مشابه
Uniqueness and Multiplicity of a Prey-Predator Model with Predator Saturation and Competition
We investigate positive solutions of a prey-predator model with predator saturation and competition under homogeneous Dirichlet boundary conditions. First, the existence of positive solutions and some sufficient and necessary conditions is established by using the standard fixed point index theory in cones. Second, the changes of solution branches, multiplicity, uniqueness, and stability of pos...
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ژورنال
عنوان ژورنال: Journal of Applied Mathematics
سال: 2012
ISSN: 1110-757X,1687-0042
DOI: 10.1155/2012/627419