Contrast structures in the reaction-diffusion-advection problem in the case of a weak reaction discontinuity

DOI10.1134/S1061920822010083zbMath1486.35023MaRDI QIDQ2120151

E. I. Nikulin, A. O. Orlov, Nikolai N. Nefedov

Publication date: 31 March 2022

Published in: Russian Journal of Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

asymptotic method of differential inequalitiesinner transition layer

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) Singular perturbations in context of PDEs (35B25) Reaction-diffusion equations (35K57) Initial-boundary value problems for second-order parabolic equations (35K20) Series solutions to PDEs (35C10) Asymptotic expansions of solutions to PDEs (35C20)

Related Items (3)

Existence and stability of solutions with internal transition layer for the reaction-diffusion-advection equation with a KPZ-nonlinearity ⋮ On unstable contrast structures in one-dimensional reaction-diffusion-advection problems with discontinuous sources ⋮ Contrast structures in the reaction-advection-diffusion problem appearing in a drift-diffusion model of a semiconductor in the case of nonsmooth reaction

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