A note on the transition from diffusion with the flow to diffusion against the flow, for first passage times in singularly perturbed drift–diffusion models

DOI10.3233/ASY-141259zbMath1319.60157OpenAlexW2225852316MaRDI QIDQ5261130

Haishen Yao, Charles Knessl

Publication date: 1 July 2015

Published in: Asymptotic Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3233/asy-141259

zbMATH Keywords

diffusion processesfirst passage timeconvection field

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Diffusion processes (60J60)

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