Front propagation for reaction-diffusion equations of bistable type
نویسندگان
چکیده
منابع مشابه
A geometric approach to bistable front propagation in scalar reaction–diffusion equations with cut-off
‘Cut-offs’ were introduced tomodel front propagation in reaction–diffusion systems inwhich the reaction is effectively deactivated at points where the concentration lies below some threshold. In this article, we investigate the effects of a cut-off on fronts propagating into metastable states in a class of bistable scalar equations. We apply the method of geometric desingularization from dynami...
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ژورنال
عنوان ژورنال: Annales de l'Institut Henri Poincaré C, Analyse non linéaire
سال: 1992
ISSN: 0294-1449
DOI: 10.1016/s0294-1449(16)30228-1