2 citations · 5 across the 12 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
math.AP2020
Wavefronts for degenerate diffusion-convection reaction equations with sign-changing diffusivity
Diego Berti, Andrea Corli, Luisa Malaguti
We consider in this paper a diffusion-convection reaction equation in one space dimension. The main assumptions are about the reaction term, which is monostable, and the diffusivit…
math.AP2020
Uniqueness and nonuniqueness of fronts for degenerate diffusion-convection reaction equations
Diego Berti, Andrea Corli, Luisa Malaguti
We consider a scalar parabolic equation in one spatial dimension. The equation is constituted by a convective term, a reaction term with one or two equilibria, and a positive diffu…
math.AP2020★ 1 cited
Small diffusion and short-time asymptotics for Pucci operators
Diego Berti, Rolando Magnanini
This paper presents asymptotic formulas in the case of the following two problems for the {\it Pucci's extremal operators} . It is considered the solution $u^\vare…