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Adoption dynamics: sequential or synchronous modelling
This paper deals with the choice of dynamics in spatial simulation and modelling. In economical context, N agents choose between two technological standards according... -
A State-Dependent Polling Model with Markovian Routing
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Birth and death processes on certain random trees: Classification and station...
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Densité des orbites des trajectoires browniennes sous l'action de la transfor...
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Analysis of a Multi-Class Queueing System
The stability properties of the bandwidth allocation algorithm First Fit are analyzed for the distributions concentrated on three sizes for the requests. We give the... -
On the Stability of a Bandwidth Packing Algorithm
The stability properties of the bandwidth allocation algorithm First Fit are analyzed for some distributions on the sizes of the requests. Fluid limits are used to get... -
Essential Faces and Stability Conditions of Multiclass Networks with Priorities
It is now well-known that multiclass networks may be unstable even under the «usual conditions» of stability (when the loads are less than one at all queues), but the... -
A Decreasing Step Method for Strongly Oscillating Stochastic Models
35 pages, 6 figures. Submitted to Annals of Applied Probability -
Ergodicity of the recent geomagnetic field
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Quantitative ergodicity for some switched dynamical systems
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On the stability of planar randomly switched systems
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Adaptive Equi-Energy Sampler : Convergence and Illustration
Markov chain Monte Carlo (MCMC) methods allow to sample a distribution known up to a multiplicative constant. Classical MCMC samplers are known to have very poor... -
Deviation inequalities for bifurcating Markov chains on Galton-Watson tree
24 pages 2 figures -
On ergodic two-armed bandits
Published in at http://dx.doi.org/10.1214/10-AAP751 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics... -
Deviation inequalities, moderate deviations principle and some limit theorems...
The explicit control of the convergence of properly normalized sums of random variables, as well as the study of moderate deviation principle associated with these... -
Identification of the spatial variability of stress fields in polycrystalline...
This thesis is a contribution to the construction of the Local Approach to fracture at the microscopic scale using polycrystalline aggregate modeling. It consists in... -
Ergodicity of observation-driven time series models and consistency of the ma...
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