کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4612362 | 1338679 | 2006 | 31 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Global attractivity of positive periodic solution to periodic Lotka–Volterra competition systems with pure delay
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آنالیز ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Global attractivity of positive periodic solution to periodic Lotka–Volterra competition systems with pure delay Global attractivity of positive periodic solution to periodic Lotka–Volterra competition systems with pure delay](/preview/png/4612362.png)
چکیده انگلیسی
We consider a periodic Lotka–Volterra competition system without instantaneous negative feedbacks (i.e., pure-delay systems)equation(*)x˙i(t)=xi(t)[ri(t)−∑j=1naij(t)xj(t−τij(t))],i=1,2,…,n. We establish some 3/2-type criteria for global attractivity of a positive periodic solution of the system, which generalize the well-known Wright's 3/2 criteria for the autonomous delay logistic equation, and thereby, address the open problem proposed by both Kuang [Y. Kuang, Global stability in delayed nonautonomous Lotka–Volterra type systems without saturated equilibria, Differential Integral Equations 9 (1996) 557–567] and Teng [Z. Teng, Nonautonomous Lotka–Volterra systems with delays, J. Differential Equations 179 (2002) 538–561].
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Differential Equations - Volume 228, Issue 2, 15 September 2006, Pages 580–610
Journal: Journal of Differential Equations - Volume 228, Issue 2, 15 September 2006, Pages 580–610
نویسندگان
Xianhua Tang, Daomin Cao, Xingfu Zou,