کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
838044 908354 2011 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Traveling waves of delayed reaction–diffusion systems with applications
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Traveling waves of delayed reaction–diffusion systems with applications
چکیده انگلیسی

The paper addresses the existence of traveling waves for nn components delayed reaction–diffusion systems with the weak quasi-monotonicity or the weak exponential quasi-monotonicity. The approach is based on a cross iteration scheme combining Schauder’s fixed point theorem for the corresponding wave profile systems. The results are well applied to a three-species competitive Lotka–Volterra reaction–diffusion system with multiple delays. The existence of traveling waves which connects the trivial equilibrium and the positive equilibrium indicates that there is a transition zone moving the steady state with no species to the steady state with the coexistence of three species.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 12, Issue 5, October 2011, Pages 2475–2488
نویسندگان
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