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Erny Xavier

photo1.jpg Doctorant
Université d'Évry Val d'Essonne
Laboratoire de Mathématiques et Modélisation d'Évry (UMR 8071)
I.B.G.B.I., 23 Bd. de France, 91037 Évry Cedex
Bureau: 415
☎ +33 (0) 1 64 64 85
📠: +33 1 64 85

About me

I am a PhD student since October 2018 under the supervision of Dasha Loukianova (Université d'Évry, LaMME) and Eva Löcherbach (Université Paris 1, SAMM). My thesis is dedicated to the study of large scale limit of (stochastic) particle systems in a diffusive regime, and particularly for systems with Hawkes-type dynamics. I am more generally interested in applications of mathematics and computer science to model biological phenomena.

Research themes

  • Interacting particle systems, nonlinear multivariate Hawkes processes, mean field limits, propagation of chaos
  • Point processes, Poisson measures


  • X. Erny, E. Löcherbach, D. Loukianova (2019) Conditional propagation of chaos for mean field systems of interacting neurons. arXiv
  • X. Erny, E. Löcherbach, D. Loukianova (2019) Mean field limits for interacting Hawkes processes in a diffusive regime. arXiv


Université d'Évry

  • 2018-2020 : Teaching assistant, Probability (L2 Mathematics/L2 Computer science) → Exercises sheets (2019/2020): TD1, TD2
  • 2018-2020 : Teaching assistant, Probability (L1 Biology)
  • 2018-2020 : Oral examiner, Mathematics (L1 Mathematics)

Lycée Saint-Louis

  • 2017-2018 : Oral examiner, Mathematics (MPSI)
members/xerny/welcome.txt · Last modified: 2019/10/12 22:03 by Xavier Erny

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