Pulsating front speed-up and quenching of reaction by fast advection

DOI10.1088/0951-7715/20/12/009zbMath1149.35308arXiv0704.1164OpenAlexW3102709453MaRDI QIDQ5443405

Andrej Zlatoš

Publication date: 21 February 2008

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0704.1164

zbMATH Keywords

reaction-diffusion equationreaction-advection-diffusion equationKolmogorov-Petrovski-Piskunov reactionspulsating front speed-upquenching of reaction

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Reaction-diffusion equations (35K57) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Initial value problems for second-order parabolic equations (35K15)

Related Items (8)

Extinction versus persistence in strong oscillating flows ⋮ Existence, uniqueness, and stability of generalized traveling waves in time dependent monostable equations ⋮ Reaction-diffusion front speed enhancement by flows ⋮ Diffusion in Fluid Flow: Dissipation Enhancement by Flows in 2D ⋮ The explosion problem in a flow ⋮ Variational principle for spreading speeds and generalized propagating speeds in time almost periodic and space periodic KPP models ⋮ The speed of traveling waves in a FKPP-Burgers system ⋮ Spreading and generalized propagating speeds of discrete KPP models in time varying environments

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