کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
844488 | 908595 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Existence of traveling wave solutions for a reaction–diffusion equation with distributed delays
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper, we consider a reaction–diffusion equation with distributed delays. Special attention is paid to the existence of traveling wave solutions. For special delay kernels, using the linear chain trick and the geometric singular perturbation theory, we investigate a natural connection between the existence of traveling wave solutions for the reaction–diffusion equation with distributed delays and the existence of traveling wave solutions for the corresponding undelayed reaction–diffusion equation. We show that if the corresponding undelayed reaction–diffusion equation has a traveling wave solution, then, for any sufficiently small delay, the delayed reaction–diffusion equation also has a traveling wave solution.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 67, Issue 8, 15 October 2007, Pages 2415–2423
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 67, Issue 8, 15 October 2007, Pages 2415–2423
نویسندگان
Yahong Peng, Yongli Song,