Traveling Waves for a Diffusive Population Models with Time Delays

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DING Wei()
HAN Mao-an()
Journal Title:
Volume 20, Issue 01, 2005
Key Word:
Traveling wave front;Food-limited model;Upper-lower solution

Abstract´╝Ü This paper considers traveling wave front solutions for a diffusive population models with time delays. The existence of such solutions is proved using the technique developed by J. Wu and X. Zou. Thus the existence of traveling wave front can be reduced to the existence of an admissible pair of upper solution and lower solution which are easy to construct.

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