In this paper we prove a new estimate of the threshold wave speed for traveling wavefronts of the reaction-diffusion-convection equations of the type \[v_\tau + h(v) v_x= \left[ D(v)v_x \right]_x + f(v) \] where h is a convective term, D is a positive (potentially degenerate) diffusive term and f stands for a monostable reaction term.
A new estimate on the minimal wave speed for travelling fronts in reaction–diffusion-convection equations / Marcelli, Cristina; Papalini, Francesca. - In: ELECTRONIC JOURNAL ON THE QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS. - ISSN 1417-3875. - ELETTRONICO. - 2018:10(2018), pp. 1-13.
A new estimate on the minimal wave speed for travelling fronts in reaction–diffusion-convection equations
Cristina Marcelli
;Francesca Papalini
2018-01-01
Abstract
In this paper we prove a new estimate of the threshold wave speed for traveling wavefronts of the reaction-diffusion-convection equations of the type \[v_\tau + h(v) v_x= \left[ D(v)v_x \right]_x + f(v) \] where h is a convective term, D is a positive (potentially degenerate) diffusive term and f stands for a monostable reaction term.File in questo prodotto:
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