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## Pap Gyula: On aggregation of Galton-Watson branching processes with regularly varying immigration

 Szerda, 3. Október 2018, 14:00 - 16:00
Abstract: By temporal and contemporaneous aggregation, doubly indexed partial sums of independent copies of a stationary Galton–Watson branching process with regularly varying immigration are studied. Iterated limits of the appropriately centered and scaled aggregated partial sums are shown to exist. The limit process is a stable process. (Joint work with Fanni Nedényi and Mátyás Barczy.)
Hely : Szeged, Aradi vértanúk tere 1., Riesz terem