Pregled bibliografske jedinice broj: 1096587
Statistical inference of subcritical strongly stationary Galton–Watson processes with regularly varying immigration
Statistical inference of subcritical strongly stationary Galton–Watson processes with regularly varying immigration // Stochastic processes and their applications, 132 (2021), 33-75 doi:10.1016/j.spa.2020.10.004 (međunarodna recenzija, članak, znanstveni)
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Naslov
Statistical inference of subcritical strongly
stationary Galton–Watson processes with regularly
varying immigration
Autori
Barczy, Mátyás ; Basrak, Bojan ; Kevei, Péter ; Pap, Gyula ; Planinić, Hrvoje
Izvornik
Stochastic processes and their applications (0304-4149) 132
(2021);
33-75
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Galton–Watson process with immigration ; Conditional least squares estimator ; Regularly varying distribution ; Strong stationarity ; Point process
Sažetak
We describe the asymptotic behavior of the conditional least squares estimator of the offspring mean for subcritical strongly stationary Galton– Watson processes with regularly varying immigration with tail index α∈(1, 2). The limit law is the ratio of two dependent stable random variables with indices α∕2 and 2α∕3, respectively, and it has a continuously differentiable density function. We use point process technique in the proofs.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
MZO-16-1-2016-0027 - Statističko zaključivanje za procese grananja s imigracijama (Basrak, Bojan, MZO ) ( CroRIS)
HRZZ-CSRP 2018-01-180549 - Vjerojatnosni i analitički aspekti generalizirane regularne varijacije (Basrak, Bojan, HRZZ - CSRP-01-2018) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus