Propagation speed of travelling fronts i
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JΓ©rΓ΄me Coville; Louis Dupaigne
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Article
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2005
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Elsevier Science
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English
β 267 KB
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