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- Université Paris NanterreFR84 papers
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- Mathématiques Appliquées à Paris 5FR8 papers
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9 papers · 1 filter
Computable Convergence Rates for Subgeometrically Ergodic Markov Chains
Randal Douc, Eric Moulines, Philippe Soulier
In this paper, we give quantitative bounds on the -total variation distance from convergence of an Harris recurrent Markov chain on an arbitrary under drift and minorisation con…
Weak logarithmic Sobolev inequalities and entropic convergence
Patrick Cattiaux, Ivan Gentil, Arnaud Guillin
In this paper we introduce and study a weakened form of logarithmic Sobolev inequalities in connection with various others functional inequalities (weak Poincaré inequalities, gene…
New -estimators in semi-parametric regression with errors in variables
Cristina Butucea, Marie-Luce Taupin
In the regression model with errors in variables, we observe i.i.d. copies of satisfying and involving independent and unobserved random variab…
A large deviation approach to some transportation cost inequalities
Nathael Gozlan, Christian Léonard
New transportation cost inequalities are derived by means of elementary large deviation reasonings. Their dual characterization is proved; this provides an extension of a well-know…
Individual-based probabilistic models of adaptive evolution and various scaling approximations
Nicolas Champagnat, Régis Ferrière, Sylvie Méléard
We are interested in modelling Darwinian evolution, resulting from the interplay of phenotypic variation and natural selection through ecological interactions. Our models are roote…
Estimates for the density of a nonlinear Landau process
Hélène Guérin, Sylvie Méléard, Eulalia Nualart
The aim of this paper is to obtain estimates for the density of the law of a specific nonlinear diffusion process at any positive bounded time. This process is issued from kinetic…