photo de nico

Nicolas Juillet

IRMA, Office I-606
7 rue René-Descartes
67 084 Strasbourg Cedex

Tel : (00 33) 3 68 85 01 43


Pictures and animations
Talks, surveys and slides
Page d'enseignement (Teaching)

Bienvenue sur mon ancienne page web! Welcome to my former web page !

I'm now a "Professeur des Universités" at Université de Haute-Alsace (UHA) in Mulhouse. My new webpage is under construction and should be available in a few weeks. You can reach me per mail at given_name.family_name(SYMBOL)

From September 2009 to August 2021 I've been a "Maître de conférence" of the "Université de Strasbourg" at the "Institut de Recherche Mathématique Avancée" (IRMA). Short CV in French

  • Website of the "Séminaire (de calcul) stochastique". The new organizer is Xiaolin Zeng.
  • Site du Master et de la Préparation à l'agrégation externe de mathématiques de Strasbourg. Site national du jury de l'agrégation externe de mathématiques


    In December 2018, I've been defending my habilitation thesis "Transport optimal en théorie des processus et en géométrie" (other link).

    In December 2008, I've been defending my doctoral thesis in mathematics at the Institut Fourier (Université Grenoble 1) and the Institut für angewandte Mathematik (Universität Bonn). My advisors were Hervé Pajot and Karl-Theodor Sturm. My thesis is called "Optimal transport and geometric analysis in Heisenberg groups" (other link).

    Pictures and animations (Up)

    I have written some animations with Geogebra: In this animation, you can examine the shape of the triangles of the Heisenberg group. The second animation shows how the third coordinate of  an horizontal curve evolves with respect to the swept algebraic area. Another one: animation.

    On the left, the .gif file illustrate the "sunset coupling" of between two uniform measures defined in this paper .pdf. In this animation one can experiment several shadow couplings between a discrete measure (three atoms) and a continuous measure. Here are the sunset coupling, the left-curtain coupling and the middle-curtain coupling between two uniform measures.

    Talks, surveys and slides (Up)

    A list of talks with sometimes a survey in proceedings. I've added some slides: these are not "self-contained" diaporamas but rather the companions of a talk with chalk at blackboard.

    Last updated July 31th 2020.