کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1141146 956766 2009 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Existence and stability of periodic solution of a predator–prey model with state-dependent impulsive effects
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Existence and stability of periodic solution of a predator–prey model with state-dependent impulsive effects
چکیده انگلیسی

According to integrated pest management for pests, we investigate the dynamic behavior of a class predator–prey system with state-dependent impulsive effects by releasing natural enemies and spraying pesticide at different thresholds. Using the Poincaré map and the properties of the Lambert W function, we prove the sufficient conditions for the existence and stability of semi-trivial solutions and positive periodic solutions. Numerical results are carried out to illustrate the feasibility of our main results.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mathematics and Computers in Simulation - Volume 79, Issue 7, March 2009, Pages 2122–2134
نویسندگان
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