کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9507220 1340773 2005 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Periodic solutions for a predator-prey model with Holling-type functional response and time delays
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Periodic solutions for a predator-prey model with Holling-type functional response and time delays
چکیده انگلیسی
A delayed periodic Holling-type predator-prey model without instantaneous negative feedback is investigated. By using the continuation theorem of coincidence degree theory and by constructing suitable Lyapunov functionals, a set of easily verifiable sufficient conditions are derived for the existence, uniqueness and global stability of positive periodic solutions to the model. Numerical simulation is carried out to illustrate the feasibility of our main results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 161, Issue 2, 15 February 2005, Pages 637-654
نویسندگان
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