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Limit theorems for conditioned multitype Dawson-Watanabe processes and Feller diffusions
Nicolas Champagnat
,
Sylvie Roelly
Electronic Journal of Probability, 2008, 13 (25), pp.777-810
Journal articles
inria-00164758v2
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Simulation and analysis of an individual-based model for graph-structured plant dynamics
Fabien Campillo
,
Nicolas Champagnat
Journal articles
inria-00526379v1
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Mesure de risques : calcul de la Value-at-Risk et application à la gestion de portefeuilles
Souhail Boukherouaa
,
Nicolas Champagnat
,
Madalina Deaconu
,
Antoine Lejay
[Contrat] non spécifié. 2013, pp.77
Reports
hal-00780460v1
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Practical criteria for R-positive recurrence of unbounded semigroups
Nicolas Champagnat
,
Denis Villemonais
Journal articles
hal-02101680v2
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Uniform convergence to the Q-process
Nicolas Champagnat
,
Denis Villemonais
Journal articles
hal-01395727v2
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Analyse de dépendance d'actifs financiers par la méthode des copules
Nicolas Champagnat
,
Madalina Deaconu
,
Antoine Lejay
,
Akram Bedoui
[Contract] Inria. 2015, pp.61
Reports
hal-01114790v1
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Convergence to equilibrium in competitive Lotka-Volterra and chemostat systems
Nicolas Champagnat
,
Pierre-Emmanuel Jabin
,
Gael Raoul
Journal articles
inria-00495991v1
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Unifying evolutionary dynamics: from individual stochastic processes to macroscopic models
Nicolas Champagnat
,
Régis Ferrière
,
Sylvie Méléard
Journal articles
inria-00164784v1
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Reconciling alternate methods for the determination of charge distributions: A probabilistic approach to high-dimensional least-squares approximations
Nicolas Champagnat
,
Christophe Chipot
,
Erwan Faou
Journal articles
inria-00345411v2
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Uniform convergence of penalized time-inhomogeneous Markov processes
Nicolas Champagnat
,
Denis Villemonais
Journal articles
hal-01290222v1
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Transcritical bifurcation for the conditional distribution of a diffusion process
Michel Benaïm
,
Nicolas Champagnat
,
William Oçafrain
,
Denis Villemonais
Journal articles
hal-03471911v1
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A probabilistic approach to Dirac concentration in nonlocal models of adaptation with several resources
Nicolas Champagnat
,
Benoît Henry
Journal articles
hal-01651468v1
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Mathematical study of stochastic models of evolution belonging to the ecological theory of adaptive dynamics
Nicolas Champagnat
Mathematics [math]. Université de Nanterre - Paris X, 2004. English. ⟨NNT : ⟩
Theses
tel-00091929v1
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Monte Carlo methods for linear and non-linear Poisson-Boltzmann equation
Mireille Bossy
,
Nicolas Champagnat
,
Helene Leman
,
Sylvain Maire
,
Laurent Violeau
,
et al.
Journal articles
hal-01088930v1
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Strong solutions to stochastic differential equations with rough coefficients
Nicolas Champagnat
,
Pierre-Emmanuel Jabin
Journal articles
hal-00799242v2
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Différences finies et analyse numérique matricielle
Nicolas Champagnat
Master. France. 2010, pp.51
Lectures
cel-01188281v1
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Links between deterministic and stochastic approaches for invasion in growth-fragmentation-death models
Fabien Campillo
,
Nicolas Champagnat
,
Coralie Fritsch
Journal articles
hal-01205467v1
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Regime switching model for financial data: empirical risk analysis
Khaled Salhi
,
Madalina Deaconu
,
Antoine Lejay
,
Nicolas Champagnat
,
Nicolas Navet
Journal articles
hal-01095299v2
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Lyapunov criteria for uniform convergence of conditional distributions of absorbed Markov processes
Nicolas Champagnat
,
Denis Villemonais
Journal articles
hal-01503697v2
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On the variations of the principal eigenvalue with respect to a parameter in growth-fragmentation models
Fabien Campillo
,
Nicolas Champagnat
,
Coralie Fritsch
Journal articles
hal-01254053v3
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Evolution of discrete populations and the canonical diffusion of adaptive dynamics
Nicolas Champagnat
,
Amaury Lambert
Journal articles
hal-00017951v2
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From Individual Stochastic Processes to Macroscopic Models in Adaptive Evolution
Nicolas Champagnat
,
Régis Ferrière
,
Sylvie Méléard
Journal articles
inria-00345680v1
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Large deviations for singular and degenerate diffusion models in adaptive evolution
Nicolas Champagnat
Markov Processes And Related Fields, 2009, 15 (3), pp.289-342
Journal articles
inria-00368004v2
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General criteria for the study of quasi-stationarity
Nicolas Champagnat
,
Denis Villemonais
Electronic Journal of Probability, In press
Journal articles
hal-01672979v3
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Exponential convergence to quasi-stationary distribution and Q-process
Nicolas Champagnat
,
Denis Villemonais
Journal articles
hal-00973509v2
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Analysis of distributed systems via quasi-stationary distributions
Nicolas Champagnat
,
René Schott
,
Denis Villemonais
Journal articles
hal-01710663v2
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On Dirichlet eigenvectors for neutral two-dimensional Markov chains
Nicolas Champagnat
,
Persi Diaconis
,
Laurent Miclo
Journal articles
hal-00672938v1
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A microscopic interpretation for adaptive dynamics trait substitution sequence models
Nicolas Champagnat
Journal articles
hal-00015130v1
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The canonical equation of adaptive dynamics: a mathematical view
Nicolas Champagnat
,
Régis Ferrière
,
Gérard Ben Arous
Selection, 2001, 2, pp.73-83
Journal articles
inria-00164767v1
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Monte Carlo simulation and mathematical analysis of an individual-based model for clonal plant dynamics
Fabien Campillo
,
Nicolas Champagnat
,
Cendrine Mony
54th Symposium of the International Association for Vegetation Science (IAVS), Jun 2011, Lyon, France. n. p
Conference papers
hal-00651732v1
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