The theory of multi-type branching process in i.i.d. environment is considerably less developed than for the univariate case, and fundamental questions are up to date unsolved. Answers demand a deep understanding of the behaviour of products of i.i.d. matrices with non-negative entries.Under mild assumptions, when the probability generating functions of the reproduction laws are fractional-linear, the survival probability of the multi-type branching process in random environment up to moment n is proportional to 1/√n as n → ∞.Techniques for univariate branching processes in random environment and methods from the theory of products of i.i.d. random matrices are required.La théorie des processus de branchement multi-type en environnement ...
L’objet de cette thèse est d’étudier la probabilité de survie d’un processus de branchement en envir...
We present a general class of multitype branching processes in discrete time with age, memory and po...
This thesis aims to propose parametric models for single and multi-type branching processes. The im...
La théorie des processus de branchement multi-type en environnement i.i.d. est considérablement moin...
International audienceConditioned on the generating functions of offspring distribution, we study th...
Actually, a lot of studies are made on the branching processes, because of a large field of applicat...
We investigate a multi-type Galton-Watson process in a random environment generated by a sequence of...
Dans ce mémoire, nous traitons d'une généralisation des processus de Galton-Watson connue sous le no...
AbstractThis paper considers the asymptotic theory of the varying environment Galton–Watson process ...
Using the ergodic theory of nonnegative matrices, conditions are obtained for the ℒ and almost sure ...
We consider a multitype branching process with immigration in a ran-dom environment introduced by Ke...
L'objet de cette thèse concerne la proposition de modèles paramétriques des processus de branchemen...
We study multi-type Bienayme-Galton-Watson processes with linear-fractional reproduction laws using ...
In this thesis, we use multitype Galton-Watson branching processes in random environments as individ...
We study a multi-type branching process in i.i.d. random environment. Assuming that the associated r...
L’objet de cette thèse est d’étudier la probabilité de survie d’un processus de branchement en envir...
We present a general class of multitype branching processes in discrete time with age, memory and po...
This thesis aims to propose parametric models for single and multi-type branching processes. The im...
La théorie des processus de branchement multi-type en environnement i.i.d. est considérablement moin...
International audienceConditioned on the generating functions of offspring distribution, we study th...
Actually, a lot of studies are made on the branching processes, because of a large field of applicat...
We investigate a multi-type Galton-Watson process in a random environment generated by a sequence of...
Dans ce mémoire, nous traitons d'une généralisation des processus de Galton-Watson connue sous le no...
AbstractThis paper considers the asymptotic theory of the varying environment Galton–Watson process ...
Using the ergodic theory of nonnegative matrices, conditions are obtained for the ℒ and almost sure ...
We consider a multitype branching process with immigration in a ran-dom environment introduced by Ke...
L'objet de cette thèse concerne la proposition de modèles paramétriques des processus de branchemen...
We study multi-type Bienayme-Galton-Watson processes with linear-fractional reproduction laws using ...
In this thesis, we use multitype Galton-Watson branching processes in random environments as individ...
We study a multi-type branching process in i.i.d. random environment. Assuming that the associated r...
L’objet de cette thèse est d’étudier la probabilité de survie d’un processus de branchement en envir...
We present a general class of multitype branching processes in discrete time with age, memory and po...
This thesis aims to propose parametric models for single and multi-type branching processes. The im...