BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20251225T004221EST-8061rmU5TK@132.216.98.100 DTSTAMP:20251225T054221Z DESCRIPTION:Title: Entropy of processes on infinite trees'\n\nAbstract: Thi s is a joint work with Agnes Backhausz et Balasz Szegedy. We define a natu ral notion of micro-state entropy associated to a random process defined o n a unimodular random tree. This entropy is closely related to Bowen's sof ic entropy in dynamical systems. It is also connected to factor models on random graphs. We give a formula for this entropy for a large class of pro cesses.\n DTSTART:20201111T160000Z DTEND:20201111T170000Z SUMMARY:Charles Bordenave (Institut de Mathématiques de Marseille) URL:/mathstat/channels/event/charles-bordenave-institu t-de-mathematiques-de-marseille-325934 END:VEVENT END:VCALENDAR