Recherche


Papiers

     
    Stochastic foraging paths primarily drives within-species variations of prey consumption rates,
    avec  G. Berthelot, A. El Bachari, J-R. Chazottes et S. Billiard. Pdf.

     Estimation of the lifetime distribution from fluctuations in Bellman-Harris processes,
     avec J. Olayé, H. Bouzidi, A. Aristov, S. G. Ramos, C. Baroud. Pdf.

     Classical Myelo-Proliferative Neoplasms emergence and development based on real life incidence and mathematical modeling, avec
     A. F. Baranda,  E. Lauret, M. Mounier, V. Ugo, S. Méléard, S. Giraudier. Pdf.
 
     The epidemiological footprint of contact structures in models with two levels of mixing,
     avec  F. Deslandes, M. Kubasch et E. Vergu. En révision pour JOMB. Pdf.

     Stability of a cross-diffusion system and approximation by repulsive random walks: a duality approach,
     avec A. Moussa et F. Muñoz-Hernández. A paraître dans J. Eur. Math. Soc. Pdf.

     Sharp approximation and hitting times for stochastic invasion processes, avec  X. Erny et S. Méléard. A paraitre dans SPA Pdf.

     Branching process and homogeneization for epidemics on spatial random graphs, avec M. Salvi. A paraitre dans Electronic J. Probability. Pdf.

     Spine construction for interacting populations and sampling.
     Bernoulli 30(2), 1555-1585, 2024. Pdf.

     A growth-fragmentation-isolation process on random recursive trees and contact tracing, avec  C. Gu, L. Yuan.
     Ann. Appl. Probab. Vol. 33, 5233-5278, 2023 Pdf.

     From the distributions of times of interactions to preys and predators dynamical systems, avec B. Cloez.
     Journal of Math. Bio. Vol. 87, Num. 2, 2023. Pdf.

     Scaling limit of bisexual Galton-Watson process, avec M. E. Caballero, J.San Martin et S. Méléard. 
     Stochastics, Vol. 95, Issue 5, 2023. Pdf.

     A non-conservative Harris’ ergodic theorem, avec B. Cloez, P. Gabriel et A. Marguet.
     Journal London Math. Soc. 2, 2022, 1-52. Pdf.

     Ergodic behaviour of a multi-type growth-fragmentation process modelling the mycelial network of a filamentous fungus, avec M. Tomasevic et A. Véber.
     ESAIM:PS, Vol. 26, 397-435, 2022. Pdf.

     A random walk model that accounts for space occupation and movements of a large herbivore, avec G. Berthelot et S. Saïd.                                                                      
     Scientific Reports 11, 2021. https://www.nature.com/articles/s41598-021-93387-2

     Extinction rate of continuous state branching processes in critical Lévy environments, avec  J. Carlos Pardo et  C. Smadi. 
     ESAIM Proba Stat-25, 346-375, 2021. Pdf.

     Combined biological and modeling Approach of Hematopoiesis: From Native to stressed Erythropoiesis, avec C. Bonnet, P. Gou, S. Girel, C. Lacout,
     K. Bailly, M.-H. Schlagetter, E. Lauret, S. Méléard et S. Giraudier. ISciences, 2021. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3777468.

     A Phase Transition for large values of Bifurcating Autoregressive Models, avec V. Bitseki Penda.
     Journal of Theoretical Probability, 2020. Pdf.

     Ergodic Behavior of Non-conservative Semigroups via Generalized Doeblin’s Conditions, avec B. Cloez et P. Gabriel.
     Acta Applicandae Mathematicae, Vol. 166, 29-72, 2020. Pdf.

     Approximation of stochastic processes by non-expansive flows and coming down from infinity.
     Annals of Applied Probability. Vol. 29, No. 4, 2374-2438, 2019. Pdf. 

     Diffusions from infinity, avec P. Collet, S. Martinez, S. Méléard et J. San Martin.
     Trans. Amer. Math. Soc. 372, 5781-5823, 2019. Pdf.

     Scaling limit of general population models : Wright-Fisher and branching processes in random environment, avec M. E. Caballero and S. Méléard.
     Electr. J. Probab. Vol. 24, 2019. Pdf.

     Ancestral  lineage and limit theorems for branching Markov chains in varying environment.
     Journal of Theoretical Probability, Vol 32, p249-291, 2019. Pdf.

     Rejuvenating functional responses with renewal theory, avec S. Billiard et J. R. Chazottes.
     Journal of the Royal Society Interface, 2018. Pdf.

     Aging branching process and queuing for an infinite bus line, avec A. Camanes.
     Queueing Syst. and Alg., Issue 1-2, 2017. Pdf.

     On the survival of a class of subcritical branching processes in random environment, avec V. Vatutin.
     Bernoulli, 23(1): 58-88, 2017. Pdf.

     Tightness for processes with fixed points of discontinuities and applications in varying environment, avec T. G. Kurtz et F. Simatos.
     Electronic. Comm. Probab. 21, no. 81, 1-9, 2016. Pdf.

     The speed of coming down from infinity of birth and death processes, avec S. Méléard et M. Richard.
     Adv. Appl. Probab., 48 (4) 1183 - 1210, 2016. Pdf.

     On the scaling limit of Galton-Watson processes in varying environment, avec F. Simatos.
     Electron. J. Probab., 2015. Pdf.

     Law of large numbers for some Markov chains along non-homogeneous genealogies, avec C. Huang.
     ESAIM-PS, Vol. 19, 307-326, 2015. Pdf.

     Random walk avec heavy tail and negative drift conditioned by its minimum and final values, avec V. Vatutin.
     Markov Processes and Related Fields, 2015. Pdf.

     Small positive values for supercritical branching processes in random environment, avec C. Boeinghoff.
     Ann. Inst. Henri Poncaré (Prob. and Stat.) 50, no3, 770-805, 2014.Pdf.

     On the extinction of Continous State Branching Processes with catastrophes, avec J. C. Pardo Millan et C. Smadi.
     Electronic Journal of Probability no 106, 31p, 2013.Pdf.

     Lower large deviations for supercritical branching processes in random environment, avec C. Boeinghoff.
     Proc.  Steklov Institute of Mathematics 2013. Vol. 282, pp. 15-34.Pdf.
     Erratum : in the case P(Z_1=0)=0, the constant klog(E(Q(1)) has been corrected in log(E(Q(1)^k). Pdf.

     New approaches of source-sinks metapopulations decoupling the roles of demography and dispersal, avec A. Lambert.
     Theoretical Population Biology 88, 2013, 31-46.Pdf.

     Upper large deviations for Branching Processes in Random Environment with heavy tails, avec  C. Boeinghoff.  
     Electronic Journal of Probability, Vol 16, 2011.Pdf.

     Limit theorems for Markov processes indexed by supercritical Galton Watson tree, avec J. F. Delmas, L. Marsalle et V. C. Tran. 
     Annals of  Applied Probability  Vol. 21, No. 6, 2263–2314, 2011.Pdf

     Branching Feller diffusion for cell division with parasite infection, avec V. C. Tran.
     ALEA, Vol 8, 81-127, 2011. Pdf.

     Phenotypic diversity and population growth in fluctuating environment: a MBPRE approach,  avec C. Dombry et C. Mazza. 
     Adv. Appl.Probab., Vol. 43, No 2, 2011, 375-398.Pdf.

     Large deviations for branching processes in random environment, avec J. Berestycki.
     Markov processes and related fields. Vol. 15, 493-524, 2009. Pdf.    

     Cell contamination and branching process in random environment with immigration,
     Advances in Applied Probability, Volume 41, Number 4, 2009.  Pdf. 

     Surviving particles for subcritical  Branching Processes in Random Environment,
     Stochastic Processes and Applications, Volume 119, Number 8, 2436-2464, 2009. Pdf

      Proliferating parasites in dividing cells : Kimmel's branching model revisited.
      Annals of Applied Probability, Volume 18, Number 3, 967-996, 2008. Pdf

      On a model for the storage of files on a hardware  : Statistics at a fixed time and asymptotic regimes.
     Journal of Probability and Statistics. Vol. 2009, Article ID 586751, 24 pages.Pdf

      On a model for the storage of files on a hardware II : Evolution of a typical data block.
     Journal of  Applied  Probability, Volume 44, Number 4, 901-927, 2007. Pdf


   

Monographes et autres papiers



     Book : Some stochastic models for structured populations : scaling limits and long time behavior, avec S. Méléard. Pdf. 2015

     Proceeding : Session MAS: probabilités et biologie, avec J.-F. Delmas, O. Hénard, P. Vallois, L. Yuan. Proc. SMAI 2013.

     Diffusion : Les différentes échelles de l'évolution, avec S. Méléard et A. Véber. MATAPLI, 100.