A model reaction diffusion system under spatial perturbation: theoretical and numerical investigation

Kar, S. ; Bhattacharjee, J. K. ; Ray, D. S. (2005) A model reaction diffusion system under spatial perturbation: theoretical and numerical investigation European Physical Journal B (EPJ B), 43 (1). pp. 109-114. ISSN 1434-6028

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Official URL: http://www.springerlink.com/content/h8xmk134ytwnnv...

Related URL: http://dx.doi.org/10.1140/epjb/e2005-00033-7

Abstract

We consider a model (Lengyel-Epstein) reaction-diffusion system under spatial parametric modulation and demonstrate the effect of resonance shift of the Hopf-Turing boundary. A systematic perturbative and numerical analysis shows that this shift may induce spatial inhomogeneity on an homogeneous stable state resulting in pattern formation.

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ID Code:59070
Deposited On:03 Sep 2011 12:01
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