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Variational characterization of the speed of propagation of fronts for the nonlinear diffusion equation

✍ Scribed by R. D. Benguria; M. C. Depassier

Publisher
Springer
Year
1996
Tongue
English
Weight
286 KB
Volume
175
Category
Article
ISSN
0010-3616

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The object of this paper is to provide variational formulas characterizing the speed of travelling front solutions of the following nonlocal diffusion equation: Where J is a dispersion kernel and f is any of the nonlinearities commonly used in various models ranging from combustion theory of ecolog