Nous étudions dans cet article le comportement asymptotique des trajectoires de fonctionnelles additives de chaînes de Markov Harris récurrentes. Le principal résultat énonce le principe de déviations modérées d'un couple de fonctionnelles additives ayant différentes vitesses de croissance, et donc à deux échelles différentes. De plus, nous donnons les formes explicites des fonctions de taux, possédant typiquement un caractère non quadratique. En application, nous obtenons une loi fonctionnelle du logarithme itéré, qui conduisent, en suivant les idées de Strassen [Z. Wahr. Geb. 3 (1964) 211–226], à différentes lois limites fortes.We study exponentially asymptotic behaviors for the trajectories of additive functionals of Harris Markov chains...
International audienceThis paper presents recent developments on the principle of moderate deviation...
This paper presents recent developments on the principle of moderate deviations for some c...
This paper presents recent developments on the principle of moderate deviations for some c...
The main purpose of this article is to establish moderate deviation principles for additive function...
International audienceThe main purpose of this article is to establish moderate deviation principles...
International audienceThe main purpose of this article is to establish moderate deviation principles...
The main purpose of this article is to establish moderate deviation principles for additive function...
The main purpose of this article is to establish moderate deviation principles for additive function...
The main purpose of this article is to establish moderate deviation principles for additive function...
International audienceThe main purpose of this article is to establish moderate deviation principles...
International audienceThe main purpose of this article is to establish moderate deviation principles...
Let (Xn ) be a recurrent Markov chain on Z 2 with X 0 = (0; 0) such that for some constant C, P [X...
In this paper, we establish the moderate deviations for occupation times of Markov processes under t...
We use Nummelin splitting in continuous time in order to prove laws of iterated logarithm for additi...
International audienceWe use Nummelin splitting in continuous time in order to prove laws of iterate...
International audienceThis paper presents recent developments on the principle of moderate deviation...
This paper presents recent developments on the principle of moderate deviations for some c...
This paper presents recent developments on the principle of moderate deviations for some c...
The main purpose of this article is to establish moderate deviation principles for additive function...
International audienceThe main purpose of this article is to establish moderate deviation principles...
International audienceThe main purpose of this article is to establish moderate deviation principles...
The main purpose of this article is to establish moderate deviation principles for additive function...
The main purpose of this article is to establish moderate deviation principles for additive function...
The main purpose of this article is to establish moderate deviation principles for additive function...
International audienceThe main purpose of this article is to establish moderate deviation principles...
International audienceThe main purpose of this article is to establish moderate deviation principles...
Let (Xn ) be a recurrent Markov chain on Z 2 with X 0 = (0; 0) such that for some constant C, P [X...
In this paper, we establish the moderate deviations for occupation times of Markov processes under t...
We use Nummelin splitting in continuous time in order to prove laws of iterated logarithm for additi...
International audienceWe use Nummelin splitting in continuous time in order to prove laws of iterate...
International audienceThis paper presents recent developments on the principle of moderate deviation...
This paper presents recent developments on the principle of moderate deviations for some c...
This paper presents recent developments on the principle of moderate deviations for some c...