Persistence in Forward Nonautonomous Competitive Systems of Parabolic Equations
作者： Janusz Mierczyński , Wenxian Shen
DOI: 10.1007/S10884-010-9181-2
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摘要: In the present paper forward nonautonomous competitive systems of two parabolic second order partial differential equations are studied. The concept uniform persistence for such is introduced. Sufficient conditions, expressed in terms principal spectrum, given those to be uniformly persistent.
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