کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
838829 908372 2009 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Traveling wave solutions in delayed diffusion systems via a cross iteration scheme
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Traveling wave solutions in delayed diffusion systems via a cross iteration scheme
چکیده انگلیسی

This paper is concerned with the existence of traveling wave solutions for delayed reaction diffusion systems which contain the competition diffusion systems with time lags. By using a cross iteration scheme, we reduce the existence of traveling wave solutions to the existence of a pair of admissible upper and lower solutions, which also provides a constructive process of the traveling wave solutions. To illustrate our conclusion, we consider a delayed diffusion system with the Gilpin–Ayala type nonlinearity and establish the existence of its traveling wave solutions, which cannot be answered by the existing results.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 10, Issue 5, October 2009, Pages 2807–2818
نویسندگان
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