markov processes

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Generalized principal eigenvalues and global survival of branching Markov processes

Auditorio Alfonso Nápoles Gándara, Instituto de Matemáticas

Seminario de Probabilidad y Procesos Estocásticos Resumen This talk is based on an article written with Oliver Tough. We study necessary and sufficient criteria for global survival of discrete or continuous-time branching Markov processes. We relate these to several definitions of generalized principle eigenvalues for elliptic operators due to Berestycki and Rossi. In doing so, […]