here - DMA - École normale supérieure

Bastien
Mallein
Born March 30th, 1988
Nationality: French
Í
École Normale Supérieure
DMA
45, rue d’Ulm
75005 Paris (FRANCE)
H (+33) (0)7 81 47 39 86
B [email protected]
http://www.math.ens.fr/˜mallein/
Work experience
Since Sep 2013 Agrégé-Préparateur, École Normale Supérieure (ENS), Paris, France.
Teaching Assistant in Probability Theory
Oct 2012 – Sep 2013 PhD Student, Université Pierre et Marie Curie (UPMC), Paris, France.
Jan – Jun 2010 Research internship, University of British Columbia, Vancouver, Canada.
Title: Convergence of superprocesses through Girsanov transform
Advisor: Edwin Perkins
Education
Sep 2011– Jul 2015 PhD of Mathematics, UPMC, Paris.
Title: Branching random walk, time-inhomogeneous environment, selection
Advisor: Zhan Shi
2009 – 2011 Master of Probability, Université Paris 11, Orsay, France.
Probabilities and Statistics
2008 – 2011 Licence of Mathematics, ENS, Paris.
Advanced Mathematics
2006 – 2008 Classe préparatoires aux grandes écoles, Lycée Pierre de Fermat,
Toulouse, France.
Mathematics and Physic studies
Jun 2006 Science Baccalauréat.
Publications
Published work
Oct 2015 Maximal displacement of a branching random walk in timeinhomogeneous environment, Stochastic processes and their applications,
125, no. 10, 3958–4019.
Jun 2015 Maximal displacement of a branching random walk through interfaces, Electronic Journal of Probability, 20, no. 68 , 1–40.
Prepublications
Jul 2015 Maximal displacement of a supercritical branching random walk in
a time-inhomogeneous random environment, arXiv:1507.08835, Joint
work with Piotr Miłoś.
Jul 2015 Brownian motion and Random Walk above Quenched Random Wall,
arXiv:1507.08578, Joint work with Piotr Miłoś.
Jul 2015 On the trajectory of an individual chosen according to supercritical
Gibbs measure in the branching random walk, arXiv:1507.04506, Joint
work with Xinxin Chen and Thomas Madaule.
Apr 2015 Maximal displacement of a d-dimensional branching Brownian motion, arXiv:1504.00597.
Mar 2015 N -branching random walk with α-stable spine, arXiv:1503.03762.
Mar 2015 Branching random
arXiv:1503:07390.
walk
with
selection
at
critical
rate,
Teaching
2013–2016 Teaching assistant, ENS.
Advanced Probability
Lecturer : Raphaël Cerf
2012–2013 Teaching assistant, UPMC.
Basic Analysis
2011–2012 Teaching assistant, Lycée Saint Louis, Paris, France.
Basic Mathematics
Talks
Oct 2015 Maximal displacement of the branching random walk in random
environment.
Université d’Orléans
Since Jun 2014 The branching random walk with selection at critical rate.
ANR MEMEMO2, Saint Flour Summer School
Since Dec 2013 The spike of the d-dimensional branching Brownian motion.
Universités Lyon 1, de Franche-Comté, Paris XIII
Since Sep 2013 Maximal displacement of the branching random walk in timeinhomogeneous environment.
Université Grenoble, de Franche-Comté, Versailles-St Quentin, UPMC...
Since Feb 2013 Maximal displacement of the branching random walk through an
interface.
Journées de Probabilité 2013, UMPC, ENS
Since Sep 2012 Introduction to the branching random walk.
Various PhD students seminars
Feb 2011 Theme and variations on Local time.
UPMC PhD students seminar
Oct 2011 Kingman’s coalescent : genealogy of a population.
UPMC PhD student seminar
Scientific outreach
Oct 2013 Fête des Sciences, Paris.
Presentation of advanced mathematical results to children
Jun 2012 – May 2013 Salon Culture et Jeux Mathématiques, Paris.
Offer mathematic games to children, to arouse their mathematical skills
Oct 2012 – Jun 2013 Co-organisation of the LPMA PhD student seminar, UPMC.
Oct 2011 – Jun 2012 Co-organisation of the ENS Master students seminar, ENS.
2010–2011 Mathematical vulgarisation, Writing of vulgarisation articles for CultureMath, about the Kingman coalescent and random urns.
Summer Schools
Jul 2015 LMS-CMI Research School : Developments in Modern Probability,
Oxford University, Oxford, United Kingdom.
Jul 2014 Saint Flour Probability Summer School, Saint Flour, France.
Jul 2013 9th Cornell Probability Summer School, Cornell University, Ithaca,
United States.
Jul 2012 Saint Petersburg School in Probability and Statistical Physics, Saint
Petersburg, Russia.
Jul 2010 PIMS Summer School in Probability, University of Washington, Seattle,
United States.