Extinction times of an inhomogeneous Feller diffusion process: a PDE approach

DOI10.1016/j.exmath.2019.12.002zbMath1467.35196OpenAlexW3011791168MaRDI QIDQ2035562

Lionel Roques, F. Lavigne

Publication date: 25 June 2021

Published in: Expositiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.exmath.2019.12.002

zbMATH Keywords

population dynamicsbirth-death processevolutionary dynamicsextinction times

Mathematics Subject Classification ID

Stochastic ordinary differential equations (aspects of stochastic analysis) (60H10) Initial value problems for second-order parabolic equations (35K15)

Cites Work

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• Degenerate nonlinear diffusion equations
• On the scaling limits of Galton-Watson processes in varying environments
• Population Dynamics and Random Genealogies
• Functional Integration and Partial Differential Equations. (AM-109)
• Analysis of Degenerate Diffusion Operators Arising in Population Biology