Geodesic
On the formation of sharp transition layers in two-dimensional reaction-diffusion models
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 47 (2007) no. 8, pp. 1356-1364 Cet article a éte moissonné depuis la source Math-Net.Ru

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For a singularly perturbed parabolic equation in two dimensions, the formation of a solution with a sharp transition layer from a sufficiently general initial function is considered. An asymptotic analysis is used to estimate the time required for the formation of a contrast structure. Numerical results are presented. 
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     title = {On the formation of sharp transition layers in two-dimensional reaction-diffusion models},
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V. T. Volkov; N. E. Grachëv; N. N. Nefedov; A. N. Nikolaev. On the formation of sharp transition layers in two-dimensional reaction-diffusion models. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 47 (2007) no. 8, pp. 1356-1364. http://geodesic.mathdoc.fr/item/ZVMMF_2007_47_8_a7/

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