Chem. J. Chinese Universities ›› 2005, Vol. 26 ›› Issue (11): 2122.

• Articles • Previous Articles     Next Articles

Influence of Distributed Delay on Turing Pattern Formation in Coupled Reaction Diffusion Systems

JI Lin1,2, 1, ZHANG Zhong-Xian2, GAO Feng-Xin2   

  1. 1. Department of Chemistry,Capital Normal University,100037;
    2. State Key Laboratory of Prevention and Control of Explosion Disasters,Beijing Institute of Technology,Beijing 100081,China
  • Received:2005-09-06 Online:2005-11-10 Published:2005-11-10

Abstract: The influence of distributed delay coupling on Turing pattern in reaction diffusion system was investigated. Numerical-simulation results proved that the distributed delay of the coupling can significantly influence the spatiotemporal property,even the stable dynamic of the system.The local distributed coupling can spatially orient the pattern at an appropriate coupling strength.

Key words: Reaction diffusion system, Couple, Distributed delay, Turing pattern formation

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