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Cyril Labbé

Maître de Conférences
 
Office: C614
Phone: ---
Email: labbe--AT--ceremade.dauphine.fr

Research interests:

Stochastic analysis (stochastic PDEs, regularity structures, rough paths), Particle systems (scaling limits, mixing times), Random operators/matrices (asymptotic behaviour of the spectrum, Anderson localisation), Branching processes (CSBP, random trees, coalescents).

Publications and preprints:

  1. From flows of Lambda-Fleming-Viot processes to lookdown processes via flows of partitions
    Electronic Journal of Probability, 2014 vol.19, no 55 pp 1-49.
    [arXiv] [Journal]

  2. Genealogy of flows of continuous-state branching processes via flows of partitions and the Eve property
    Annales de l'Institut Henri Poincaré, 2014 vol.50, no 3 pp 732-769.
    [arXiv] [Journal]

  3. Quasi-stationary distributions associated with explosive CSBP
    Electronic Communications in Probability, 2013 vol. 18, no 57 pp 1-13.
    [arXiv] [Journal]

  4. On the Eve property for CSBP
    written in collaboration with Thomas Duquesne
    Electronic Journal of Probability, 2014 vol.19, no 6 pp 1-31.
    [arXiv] [Journal]

  5. Scaling limits of weakly asymmetric interfaces
    written in collaboration with Alison M. Etheridge
    Communications in Mathematical Physics, 2015 vol. 336, issue 1, pp 287-336.
    [arXiv] [Journal]

  6. A simple construction of the continuum parabolic Anderson model on R^2
    written in collaboration with Martin Hairer
    Electronic Communications in Probability, 2015 vol. 20, no 43 pp 1-11.
    [arXiv] [Journal]

  7. Multiplicative stochastic heat equations on the whole space
    written in collaboration with Martin Hairer
    Journal of the European Mathematical Society, 2018 vol. 20, issue 4, pp 1005-1054.
    [arXiv] [Journal]

  8. Weakly asymmetric bridges and the KPZ equation
    Communications in Mathematical Physics, 2017 vol. 353, issue 3, pp 1261-1298.
    [arXiv] [Journal]

  9. The reconstruction theorem in Besov spaces
    written in collaboration with Martin Hairer
    Journal of Functional Analysis, 2017 vol. 273, issue 8, pp 2578-2618.
    [arXiv] [Journal]

  10. On the scaling limits of weakly asymmetric bridges
    submitted.
    [arXiv]

  11. Cutoff phenomenon for the asymmetric simple exclusion process and the biased card shuffling
    written in collaboration with Hubert Lacoin
    submitted.
    [arXiv]

  12. Localization of the continuous Anderson Hamiltonian in 1-d
    written in collaboration with Laure Dumaz
    submitted.
    [arXiv]

  13. Existence of densities for the dynamic Φ43 model
    written in collaboration with Paul Gassiat
    submitted.
    [arXiv]

I have had the great pleasure to collaborate with:
Laure Dumaz, Thomas Duquesne, Alison M. Etheridge, Paul Gassiat, Martin Hairer and Hubert Lacoin.

Talks:

Forthcoming:
  • Paris ENSTA - Seminaire proba., stat. et controle (May 18)
  • Paris IHP - Groupe de Travail MEGA (Apr. 18)
2018:
  • Orsay - Probability seminar (Jan. 18)
2017:
  • College de France - Seminaire de Mathematiques Appliquees (Dec. 17) - [Video]
  • Lyon - Probability seminar (Nov. 17)
  • Paris 6 - Probas du vendredi (Nov. 17)
  • Cermics (Ponts) - Seminar (Nov. 17)
  • Salzburg - Meeting of the German and Austrian Math. Soc. (Sept. 17)
  • Paris 13 - Probability seminar (Jun. 17)
  • Sheffield - Interacting Systems and SPDE (Jun. 17)
  • Marseille - Probability seminar (May 17)
  • Columbia/Courant - Probability seminar (Apr. 17)
  • Nanterre - Probability seminar (Apr. 17)
  • Warwick - SPDE conference (Mar. 17)
  • Angers - Probability seminar (Mar. 17)
  • Paris 7 - Working group seminar (Jan. 17)
2016:
  • Zurich - Probability seminar (Dec. 16)
  • Warwick - Stat. Mech. seminar (Nov. 16)
  • Orlando - 11th AIMS Conference on Dynamical Systems, Differential Equations and Applications (July 16)
  • Paris IHP - Paris-Bath meeting (Jun. 16)
  • Mannheim - Workshop on stochastic differential equations (Jun. 16)
  • Luminy - Workshop on random trees and maps (Jun. 16)
  • Paris 7 - Probability seminar (May 16)
  • Oberwolfach - Workshop on rough paths, reg. struct. and SPDEs (May 16)
  • Warwick - Workshop on Probabilistic models (Mar. 16)
  • Strasbourg - Frontiers in Analysis and Probability (Mar. 16)
2015:
  • Nice - Stochastic analysis conference (Nov. 15)
  • Cambridge - Probability seminar (Nov. 15)
  • Dauphine - Analysis and Probability seminar (Nov. 15)
  • York - East Midlands Stochastic Analysis Seminar (July 15)
  • Warwick - Renormalisation group theory and regularity structures summer school (May 15)
  • Lyon - Probability seminar (Apr. 15)
  • Paris - Workshop on SPDEs (Apr. 15)
  • Cambridge - British Mathematical Colloquium (Mar. 15)
  • Berlin - Rough paths meeting (Jan. 15)
2014:
  • Bath - Probability seminar (Nov. 14)
  • Rennes - Probability seminar Nov. 14)
  • Oxford - Stochastic Analysis seminar (Nov. 14)
  • Warwick - Probability seminar (Oct. 14)
  • Pisa - Singular SPDEs summer school (Sept. 14)
  • Oxford - Rough paths meeting (July 14)
  • Polytechnique - Probability seminar (Jan. 14)
  • Warwick - Statistical mechanics seminar (Jan. 14)
2013:
  • Oxford - Probability seminar (Nov. 13)
  • Montreal - Random trees workshop (Aug. 13)
  • Nancy - Probability seminar (Apr. 13)