Limit theorems for conditioned multitype Dawson-Watanabe processes and Feller diffusions (2008)
Champagnat, Nicolas; INRIA, France; Nicolas.champagnat@sophia.inria.fr, Roelly, Sylvie; Potsdam University, Germany; Roelly@math.uni-potsdam.de
A multitype Dawson-Watanabe process is conditioned, in subcritical and critical cases, on non-extinction in the remote future. On every finite time interval, its distribution is absolutely continuous...
Limit theorems for conditioned multitype Dawson-Watanabe processes and Feller diffusions (2008)
Champagnat, Nicolas, Roelly, Sylvie
A multitype Dawson-Watanabe process is conditioned, in subcritical and critical cases, on non-extinction in the remote future. On every finite time interval, its distribution is absolutely continuous...
Limit theorems for conditioned multitype Dawson-Watanabe processes and Feller diffusions (2008)
Champagnat, Nicolas, Roelly, Sylvie
A multitype Dawson-Watanabe process is conditioned, in subcritical and critical cases, on non-extinction in the remote future. On every finite time interval, its distribution is absolutely continuous...
Limit theorems for conditioned multitype Dawson-Watanabe processes (2007)
Champagnat, Nicolas, Roelly, Sylvie
A multitype Dawson-Watanabe process is conditioned, in subcritical and critical cases, on non-extinction in the remote future. On every finite time interval, its distribution is absolutely continuous...
Limit theorems for conditioned multitype Dawson-Watanabe processes (2007)
Champagnat, Nicolas, Roelly, Sylvie
A multitype Dawson-Watanabe process is conditioned, in subcritical and critical cases, on non-extinction in the remote future. On every finite time interval, its distribution is absolutely continuous...
Limit theorems for conditioned multitype Dawson-Watanabe processes (2007)
Champagnat, Nicolas, Roelly, Sylvie
A multitype Dawson-Watanabe process is conditioned, in subcritical and critical cases, on non-extinction in the remote future. On every finite time interval, its distribution is absolutely continuous...
Die Wiederentdeckung eines Mathematikers: Wolfgang Döblin (2007)
Imkeller, Peter, Roelly, Sylvie
"Considerons une particule mobile se mouvant aleatoirement sur la droite (ou sur un segment de droite). Supposons qu'il existe une probabilite F(x,y;s,t) bien definie pour que la particule se...
Die Wiederentdeckung eines Mathematikers: Wolfgang Döblin (2007)
Imkeller, Peter, Roelly, Sylvie
"Considerons une particule mobile se mouvant aleatoirement sur la droite (ou sur un segment de droite). Supposons qu'il existe une probabilite F(x,y;s,t) bien definie pour que la particule se...
Infinite system of Brownian balls : equilibrium measures are canonical Gibbs (2006)
Roelly, Sylvie, Fradon, Myriam
We consider a system of infinitely many hard balls in Rd undergoing Brownian motions and submitted to a smooth pair potential. It is modelized by an infinite-dimensional stochastic differential...
Infinite system of Brownian balls : equilibrium measures are canonical Gibbs (2006)
Roelly, Sylvie, Fradon, Myriam
We consider a system of infinitely many hard balls in Rd undergoing Brownian motions and submitted to a smooth pair potential. It is modelized by an infinite-dimensional stochastic differential...
Infinite system of Brownian balls : equilibrium measures are canonical Gibbs (2006)
Roelly, Sylvie, Fradon, Myriam
We consider a system of infinitely many hard balls in Rd undergoing Brownian motions and submitted to a smooth pair potential. It is modelized by an infinite-dimensional stochastic differential...
Duality formula for the bridges of a Brownian diffusion : application to gradient drifts (2005)
Roelly, Sylvie, Thieullen, Michèle
In this paper, we consider families of time Markov fields (or reciprocal classes) which have the same bridges as a Brownian diffusion. We characterize each class as the set of solutions of an...
Infinite system of Brownian balls : equilibrium measures are canonical Gibbs (2005)
Roelly, Sylvie, Fradon, Myriam
We consider a system of infinitely many hard balls in Rd undergoing Brownian motions and submitted to a smooth pair potential. It is modelized by an infinite-dimensional stochastic differential...
Duality formula for the bridges of a Brownian diffusion : application to gradient drifts (2005)
Roelly, Sylvie, Thieullen, Michèle
In this paper, we consider families of time Markov fields (or reciprocal classes) which have the same bridges as a Brownian diffusion. We characterize each class as the set of solutions of an...
Infinite system of Brownian balls : equilibrium measures are canonical Gibbs (2005)
Roelly, Sylvie, Fradon, Myriam
We consider a system of infinitely many hard balls in R<sup>d</sup> undergoing Brownian motions and submitted to a smooth pair potential. It is modelized by an infinite-dimensional...
Duality formula for the bridges of a Brownian diffusion : application to gradient drifts (2005)
Roelly, Sylvie, Thieullen, Michèle
In this paper, we consider families of time Markov fields (or reciprocal classes) which have the same bridges as a Brownian diffusion. We characterize each class as the set of solutions of an...
Duality formula for the bridges of a Brownian diffusion : application to gradient drifts (2005)
Roelly, Sylvie, Thieullen, Michèle
In this paper, we consider families of time Markov fields (or reciprocal classes) which have the same bridges as a Brownian diffusion. We characterize each class as the set of solutions of an...
Duality formula for the bridges of a Brownian diffusion : application to gradient drifts (2005)
Roelly, Sylvie, Thieullen, Michèle
In this paper, we consider families of time Markov fields (or reciprocal classes) which have the same bridges as a Brownian diffusion. We characterize each class as the set of solutions of an...
Propagation of Gibbsianness for infinite-dimensional gradient Brownian diffusions (2004)
Dereudre, David, Roelly, Sylvie
We study the (strong-)Gibbsian character on R^Z^d of the law at time t of an infinite-dimensional gradient Brownian diffusion, when the initial distribution is Gibbsian.
Propagation of Gibbsianness for infinite-dimensional gradient Brownian diffusions (2004)
Dereudre, David, Roelly, Sylvie
We study the (strong-)Gibbsian character on R^Z^d of the law at time t of an infinite-dimensional gradient Brownian diffusion, when the initial distribution is Gibbsian.
Propagation of Gibbsianness for infinite-dimensional gradient Brownian diffusions (2004)
Dereudre, David, Roelly, Sylvie
We study the (strong-)Gibbsian character on R^Z^d of the law at time t of an infinite-dimensional gradient Brownian diffusion, when the initial distribution is Gibbsian.
Propagation of Gibbsianness for infinite-dimensional gradient Brownian diffusions (2004)
Dereudre, David, Roelly, Sylvie
We study the (strong-)Gibbsian character on R^Z^d of the law at time t of an infinite-dimensional gradient Brownian diffusion, when the initial distribution is Gibbsian.
Roelly, Sylvie, Dai Pra, Paolo
We prove in this paper an existence result for infinite-dimensional stationary interactive Brownian diffusions. The interaction is supposed to be small in the norm ||.||â but otherwise is very...
On Gibbsianness of infinite-dimensional diffusions (2004)
Roelly, Sylvie, Dereudre, David
The authors analyse different Gibbsian properties of interactive Brownian diffusions X indexed by the d-dimensional lattice. In the first part of the paper, these processes are characterized as Gibbs...
Space-time asymptotics of an infinite-dimensional diffusion having a long- range memory (2004)
Roelly, Sylvie, Sortais, Michel
We develop a cluster expansion in space-time for an infinite-dimensional system of interacting diffusions where the drift term of each diffusion depends on the whole past of the trajectory; these...
Propagation of Gibbsiannes for infinite-dimensional gradient Brownian diffusions (2004)
Roelly, Sylvie, Dereudre, David
We study the (strong-)Gibbsian character on RZd of the law at time t of an infinitedimensional gradient Brownian diffusion
Roelly, Sylvie, Dai Pra, Paolo
We prove in this paper an existence result for infinite-dimensional stationary interactive Brownian diffusions. The interaction is supposed to be small in the norm ||.||∞ but otherwise is very...
On Gibbsianness of infinite-dimensional diffusions (2004)
Roelly, Sylvie, Dereudre, David
The authors analyse different Gibbsian properties of interactive Brownian diffusions X indexed by the d-dimensional lattice. In the first part of the paper, these processes are characterized as Gibbs...
Space-time asymptotics of an infinite-dimensional diffusion having a long- range memory (2004)
Roelly, Sylvie, Sortais, Michel
We develop a cluster expansion in space-time for an infinite-dimensional system of interacting diffusions where the drift term of each diffusion depends on the whole past of the trajectory; these...
Propagation of Gibbsiannes for infinite-dimensional gradient Brownian diffusions (2004)
Roelly, Sylvie, Dereudre, David
We study the (strong-)Gibbsian character on RZd of the law at time t of an infinitedimensional gradient Brownian diffusion
Propagation of Gibbsiannes for infinite-dimensional gradient Brownian diffusions (2004)
Roelly, Sylvie, Dereudre, David
We study the (strong-)Gibbsian character on R<sup>Z<sup>d</sup></sup> of the law at time t of an infinitedimensional gradient Brownian diffusion
Space-time asymptotics of an infinite-dimensional diffusion having a long- range memory (2004)
Roelly, Sylvie, Sortais, Michel
We develop a cluster expansion in space-time for an infinite-dimensional system of interacting diffusions where the drift term of each diffusion depends on the whole past of the trajectory; these...
On Gibbsianness of infinite-dimensional diffusions (2004)
Roelly, Sylvie, Dereudre, David
The authors analyse different Gibbsian properties of interactive Brownian diffusions X indexed by the d-dimensional lattice. In the first part of the paper, these processes are characterized as Gibbs...
Roelly, Sylvie, Dai Pra, Paolo
We prove in this paper an existence result for infinite-dimensional stationary interactive Brownian diffusions. The interaction is supposed to be small in the norm ||.||∞ but otherwise is very...
Roelly, Sylvie, Dai Pra, Paolo
We prove in this paper an existence result for infinite-dimensional stationary interactive Brownian diffusions. The interaction is supposed to be small in the norm ||.||∞ but otherwise is very...
On Gibbsianness of infinite-dimensional diffusions (2004)
Roelly, Sylvie, Dereudre, David
The authors analyse different Gibbsian properties of interactive Brownian diffusions X indexed by the d-dimensional lattice. In the first part of the paper, these processes are characterized as Gibbs...
Space-time asymptotics of an infinite-dimensional diffusion having a long- range memory (2004)
Roelly, Sylvie, Sortais, Michel
We develop a cluster expansion in space-time for an infinite-dimensional system of interacting diffusions where the drift term of each diffusion depends on the whole past of the trajectory; these...
Propagation of Gibbsiannes for infinite-dimensional gradient Brownian diffusions (2004)
Roelly, Sylvie, Dereudre, David
We study the (strong-)Gibbsian character on RZd of the law at time t of an infinitedimensional gradient Brownian diffusion
Propagation of Gibbsiannes for infinite-dimensional gradient Brownian diffusions (2004)
Roelly, Sylvie, Dereudre, David
We study the (strong-)Gibbsian character on RZd of the law at time t of an infinitedimensional gradient Brownian diffusion
Space-time asymptotics of an infinite-dimensional diffusion having a long- range memory (2004)
Roelly, Sylvie, Sortais, Michel
We develop a cluster expansion in space-time for an infinite-dimensional system of interacting diffusions where the drift term of each diffusion depends on the whole past of the trajectory; these...
On Gibbsianness of infinite-dimensional diffusions (2004)
Roelly, Sylvie, Dereudre, David
The authors analyse different Gibbsian properties of interactive Brownian diffusions X indexed by the d-dimensional lattice. In the first part of the paper, these processes are characterized as Gibbs...
Roelly, Sylvie, Dai Pra, Paolo
We prove in this paper an existence result for infinite-dimensional stationary interactive Brownian diffusions. The interaction is supposed to be small in the norm ||.||∞ but otherwise is very...