Results 51 to 60 of about 146 (118)

Asymptotic Behaviour of Y-Linked Genes through Bisexual Branching Processes for Genetic Balanced Sex Determination [PDF]

open access: yes, 2015
The limiting genotype behaviour of Y-linked genes is studied in a two-sex monogamous population, where the sex designation is balanced. To this end, a multitype bisexual branching process is considered to model the evolution of the numbers of females and
González, M.   +3 more
core  

Subcritical Markov Branching Processes with Non-Homogeneous Poisson Immigration [PDF]

open access: yes, 2015
[Mitov Kosto V.; Митов Косто В.]; [Yanev Nikolay M.; Janev N. M.; Janev Nikolaj; Янев Николай М.]The paper proposes an extension of Sevastyanov (1957) model based on a Markov branching process allowing an immigration component in the moments of a ...
Hyrien, Ollivier   +2 more
core  

Statistical Estimation in Branching Processes with Bivariate Poisson Offspring Distribution [PDF]

open access: yes, 2015
[Staneva Ana; Станева Ана]; [Stoimenova Vessela; Стоименова Весела]We consider two-type branching stochastic processes with offspring distributions from the bivariate poisson distribution family.
Staneva, Ana, Stoimenova, Vessela
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Lp Microlocal Supercritical Markov Branching Processes with Non-Homogeneous Poisson Immigration

open access: yes, 2013
2010 Mathematics Subject Classification: 60J80.The paper proposes an extension of Sevastyanov (1957) model allowing an immigration in the moments of a homogeneous Poisson process.
Hyrien, Ollivier   +2 more
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Two-Type Age-Dependent Branching Processes with Inhomogeneous Immigration as Models of Renewing Cell Population [PDF]

open access: yes, 2011
2000 Mathematics Subject Classification: primary 60J80; secondary 60J85, 92C37.Two-type reducible age-dependent branching processes with inhomogeneous immigration are considered to describe the kinetics of renewing cell populations.
M. Yanev, Nikolay, Hyrien, Ollivier
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A Note on the Extinction Problem for Controlled Multitype Branching Processes [PDF]

open access: yes, 2005
2000 Mathematics Subject Classification: 60J80, 60J10.In this paper we consider a discrete time controlled multitype branching process with random control in discrete time. We provide sufficient conditions for the almost sure extinction of the process as
Martinez, Rodrigo   +2 more
core  

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