2 papers
math.PR2026
Continuous-state branching processes with Lévy-Khintchine drift-interaction: Laplace duality and Fellerian extensions
Clément Foucart, Félix Rebotier
We investigate the class of continuous-state branching processes with interaction driven by a Lévy-Khintchine type drift (CBDI). These -valued processes capture both dy…
math.PR2025
On the coming down from infinity of continuous-state branching processes with drift-interaction
Félix Rebotier
We study the phenomenon of coming down from infinity - that is, when the process starts from infinity and never returns to it - for continuous-state branching processes with genera…