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pro vyhledávání: '"Imomov, Azam A."'
Autor:
Imomov, Azam
The paper discusses the continuous-time Markov Branching Process allowing Immigration. We are considering a critical case for which the second moment of offspring law and the first moment of immigration law are possibly infinite. Assuming that the no
Externí odkaz:
http://arxiv.org/abs/2406.18888
Autor:
Imomov, Azam A., Nazarov, Zuhriddin A.
We examine the population growth system called Q-processes. This is defined by the Galton-Watson Branching system conditioned on non-extinction of its trajectory in the remote future. In this paper we observe the total progeny up to time $n$ in the Q
Externí odkaz:
http://arxiv.org/abs/2306.09367
Autor:
Imomov, Azam A.
Consider the critical Galton-Watson branching system with infinite variance of the offspring law. We provide an alternative arguments against what Slack~{\cite{Slack68}} did when it seeked for a local expression in the neighborhood of point $1$ of th
Externí odkaz:
http://arxiv.org/abs/2304.13326
Autor:
Imomov, Azam A.1 (AUTHOR) imomov_azam@mail.ru, Tukhtaev, Erkin E.1 (AUTHOR), Sztrik, János2 (AUTHOR) sztrik.janos@inf.unideb.hu
Publikováno v:
Mathematics (2227-7390). Oct2024, Vol. 12 Issue 20, p3266. 11p.
Autor:
Imomov, Azam, Murtazaev, Misliddin
The paper considers the well-known Galton-Watson stochastic branching process. We are dealing with a non-critical case. In the subcritical case, when the mean of the direct descendants of one particle per generation of the time step is less than 1, t
Externí odkaz:
http://arxiv.org/abs/2205.03024
Autor:
Imomov, Azam, Nazarov, Zukhriddin
Publikováno v:
Bull. Inst. Math., 2022, Vol.5, No1, pp. 44-55. [In Russian]
In the paper we consider a stochastic model which called Markov Q-processes that forms a continuous-time Markov population system. Markov Q-processes are defined as stochastic Markov branching processes with trajectories continuing in the remote futu
Externí odkaz:
http://arxiv.org/abs/2203.16904
Autor:
Imomov, Azam
Publikováno v:
Malaysian Journal of Mathematical Sciences (2017)
Consider the continuous-time Markov Branching Process. In critical case we consider a situation when the generating function of intensity of transformation of particles has the infinite second moment, but its tail regularly varies in sense of Karamat
Externí odkaz:
http://arxiv.org/abs/2201.01941
Autor:
Imomov, Azam A., Meyliev, Abror Kh.
We observe the continuous-time Markov Branching Process without high-order moments and allowing Immigration. Limit properties of transition functions and their convergence to invariant measures are investigated. Main mathematical tool is regularly va
Externí odkaz:
http://arxiv.org/abs/2006.09857
Autor:
Imomov, Azam A.
Our principal aim is to observe the Markov discrete-time process of population growth with long-living trajectory. First we study asymptotical decay of generating function of Galton-Watson process for all cases as the Basic Lemma. Afterwards we get a
Externí odkaz:
http://arxiv.org/abs/2004.09307
Autor:
Imomov, Azam A., Khodjaev, Yorqin
The paper considers urn schemes in which several urns can be involved. Simplified formulas are proposed that allow direct calculation of probabilities without the use of elements combinatorics.
Externí odkaz:
http://arxiv.org/abs/1908.07184