Periodic solutions in periodic state-dependent delay equations and population models
نویسندگان
چکیده
منابع مشابه
Periodic Solutions in Periodic State-Dependent Delay Equations and Population Models
Sufficient and realistic conditions are obtained for the existence of positive periodic solutions in periodic equations with state-dependent delay. The method involves the application of coincidence degree theorem and estimations of uniform upper bounds on solutions. Applications of these results to some population models are presented. These application results indicate that seasonal effects o...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 2001
ISSN: 0002-9939,1088-6826
DOI: 10.1090/s0002-9939-01-06444-9