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math.AP2022
Pushed fronts in a Fisher-KPP-Burgers system using geometric desingularization
Matt Holzer, Matthew Kearney, Samuel Molseed +2
We study traveling fronts in a system of one dimensional reaction-diffusion-advection equations motivated by problems in reactive flows. In the limit as a parameter tends to infini…
math.AP2022★ 3 cited
Pushed-to-pulled front transitions: continuation, speed scalings, and hidden monotonicity
Montie Avery, Matt Holzer, Arnd Scheel
We analyze the transition between pulled and pushed fronts both analytically and numerically from a model-independent perspective. Based on minimal conceptual assumptions, we show…