Seasonal Effects on a Beddington-DeAngelis Type Predator-Prey System with Impulsive Perturbations
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چکیده
منابع مشابه
Seasonal Effects on a Beddington-DeAngelis Type Predator-Prey System with Impulsive Perturbations
and Applied Analysis 3 following predator-prey system with adding periodic constant impulsive immigration of the predator regarded as natural enemy of the prey pest to system 1.3 and spraying pesticides harvesting on all species at the same times x′ t rx t ( 1 − x t K ) − ax t y t by t x t c λx t sin ωt , y′ t −dy t eax t y t by t x t c , t / nτ, x t ( 1 − p1 ) x t , t nτ, y t ( 1 − p2 ) y t q,...
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ژورنال
عنوان ژورنال: Abstract and Applied Analysis
سال: 2009
ISSN: 1085-3375,1687-0409
DOI: 10.1155/2009/695121