کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
838017 908353 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Periodicity and blowup in a two-species cooperating model
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Periodicity and blowup in a two-species cooperating model
چکیده انگلیسی

In this paper, the cooperating two-species Lotka–Volterra model is discussed. The existence and asymptotic behavior of TT-periodic solutions for the periodic reaction diffusion system under homogeneous Dirichlet boundary conditions are first investigated. The blowup properties of solutions for the same system are then given. It is shown that periodic solutions exist if the intra-specific competitions are strong whereas blowup solutions exist under certain conditions if the intra-specific competitions are weak. Numerical simulations and a brief discussion are also presented in the last section.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 12, Issue 1, February 2011, Pages 479–486
نویسندگان
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