کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
838456 908360 2007 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A Predator–Prey system with anorexia response
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
A Predator–Prey system with anorexia response
چکیده انگلیسی

A Predator–Prey system is proposed with an introduction of anorexia response on one prey population. By using the comparison theorem and constructing suitable Lyapunov function, we study such Predator–Prey system with almost periodic coefficients. Some sufficient conditions are obtained for the existence of a unique almost periodic solution. Numerical simulations of Predator–Prey system with anorexia response and the one without anorexia response are performed. Our observations suggest that anorexia response on one prey population has a destabilizing effect on the persistence of such Predator–Prey system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 8, Issue 1, February 2007, Pages 1–19
نویسندگان
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