The development of the modelling of the random phenomena using Markov chains raises the problem of the control of convergence of the algorithms of simulation. The methods of simulations by ergodic Markov chains is based on the law of large numbers, which stipulates that for any initial distribution and any function f, the empirical average converges to the average of f, calculated with the unique invariant probability of the chain. It is then advisable, to determine a sufficient number of step of simulation in order to approximate, in a relatively precise way, the average of a f by its empirical average. Several works studied the speed of convergence of the chain towards its steady state. However even in steady state, the problem of the con...
We study the convergence properties of the projected stochastic approximation (SA) algo-rithm used t...
This PhD thesis studies theorical and asymptotic properties of processes and random fields with some...
La simulation est devenue dans la dernière décennie un outil essentiel du traitement statistique de ...
In this paper, we consider the question of which convergence properties of Markov chains are preserv...
We develop explicit, general bounds for the probability that the empirical sample averages of a func...
Les méthodes de Monte Carlo par chaines de Markov MCMC sont des outils mathématiques utilisés pour s...
Monte Carlo Markov chain methods MCMC are mathematical tools used to simulate probability measures π...
We study the convergence properties of the projected stochasticapproximation (SA) algorithm which ma...
International audienceWe survey an area of recent development, relating dynamics to theoretical comp...
AbstractIn performance evaluation domain, simulation is an alternative when numerical analysis fail....
L'objet de cette thèse est d'étudier une certaine classe de processus de Markov, dits déterministes ...
AbstractThis paper discusses quantitative bounds on the convergence rates of Markov chains, under co...
This thesis deals with four topics related to non-reversible dynamics. Each is the subject of a chap...
Abstract In performance evaluation domain, simulation is an alternative when numerical analysis fail...
We study the problem of long-run average cost control of Markov chains conditioned on a rare event. ...
We study the convergence properties of the projected stochastic approximation (SA) algo-rithm used t...
This PhD thesis studies theorical and asymptotic properties of processes and random fields with some...
La simulation est devenue dans la dernière décennie un outil essentiel du traitement statistique de ...
In this paper, we consider the question of which convergence properties of Markov chains are preserv...
We develop explicit, general bounds for the probability that the empirical sample averages of a func...
Les méthodes de Monte Carlo par chaines de Markov MCMC sont des outils mathématiques utilisés pour s...
Monte Carlo Markov chain methods MCMC are mathematical tools used to simulate probability measures π...
We study the convergence properties of the projected stochasticapproximation (SA) algorithm which ma...
International audienceWe survey an area of recent development, relating dynamics to theoretical comp...
AbstractIn performance evaluation domain, simulation is an alternative when numerical analysis fail....
L'objet de cette thèse est d'étudier une certaine classe de processus de Markov, dits déterministes ...
AbstractThis paper discusses quantitative bounds on the convergence rates of Markov chains, under co...
This thesis deals with four topics related to non-reversible dynamics. Each is the subject of a chap...
Abstract In performance evaluation domain, simulation is an alternative when numerical analysis fail...
We study the problem of long-run average cost control of Markov chains conditioned on a rare event. ...
We study the convergence properties of the projected stochastic approximation (SA) algo-rithm used t...
This PhD thesis studies theorical and asymptotic properties of processes and random fields with some...
La simulation est devenue dans la dernière décennie un outil essentiel du traitement statistique de ...