Acta mathematica scientia,Series A ›› 2015, Vol. 35 ›› Issue (6): 1044-1058.

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Existence of Traveling Wave Solutions for a Classical Chemotaxis Model

Lou Cuijuan, Yang Yin   

  1. Department of Applied Mathematics, School of Mathematics and statistics, Huazhong University of Science and Technology, Wuhan 430074
  • Received:2014-06-23 Revised:2015-03-10 Online:2015-12-25 Published:2015-12-25

Abstract:

In this paper, we study the existence of the traveling wave solutions for some Keller-Segel systems. For both parabolic-parabolic, and parabolic-differential types, we show the existence of the positive traveling wave solutions and investigate their speeds.

Key words: Chemotaxis, Keller-Segel model, Parabolic-parabolic, Parabolic-differential, Traveling wave solution

CLC Number: 

  • O175.2
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