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Paul-Marie Grollemund

1 paper indexed

arxiveess.SYmath.PRq-bio.PE2026-07-31

Fleming-Viot Selection of the Yaglom Limit for Age-Structured Bellman-Harris Processes, with Application to Livestock Epidemic Surveillance

Ouerdia Arezki, Paul-Marie Grollemund, Ali Zemouche

In this paper, we construct a Fleming-Viot particle system for a class of subcritical Bellman-Harris processes. We prove that it selects the Yaglom limit at a polynomial rate in the number of particles. Since lifetimes are non-exponential, the population size is not Markov, and t…

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