Applicants must have obtained a Ph.D. or equivalent degree before starting the postdoc position and should be within 3 years after their PhD defense when starting the postdoc position. The successful applicant must have strong background in one or several of the following topics related to this project: spectral theory, microlocal or semiclassical analysis, dynamical systems, probability, mathematical quantum chaos. Moreover some experience in sub-Riemannian geometry will be most appreciated. In particular, the goal of this short term position is to study an approximation scheme that is taylored to a general sub-Riemannian structure and we aim for instance at describing joint asymptotic expansions for the heat kernel. He/She will have facilities to travel and he/she will be able to interact with members of the research project throughout France.
Une conférence Symplectic Geometry and Dynamics en l'honneur de François Laudenbach est organisée au Laboratoire de mathématiques Jean Leray. Elle aura lieu du 13 au 15 octobre 2025.
Les soutenances de M2 MF ont lieu en salle des séminaires.
Programme :
9h00 - 9h35 : Ony Aubril : Representations of Crossed Modules of Finite Groups, an Approach via Categories of Modules over Hopf Algebras (encadrant: Friedrich Wagemann)
9h45 - 10h20 : Jean Mousseau : Borne fewnomiale pour la multiplicité locale (encadrant: Frédéric Bihan — absent)
10h30 - 11h05 : Célestin Kleitz : Unicité des solutions faibles aux équations de Vlasov-Poisson (encadrant: Daniel Han-Kwan)
11h15 - 11h50 : Salim Chahin : Analyse Spectrale des Opérateurs Non Bornés : Pseudo-Spectre, Semigroupes Fortement Continues et Applications à l'Oscillateur Harmonique (encadrant: Dorian Le Peutrec)
12h05 - 12h40 : Hanaë Vandanjon : Autour de la transformée de Hilbert bilinéaire (encadrante: Cristina Benea)
13h45 - 14h20 : Julies Bonafé : Local Well-Posedness of the Randomized Cauchy Problem for Supercritical non-linear Wave Equation (encadrant: Gabriel Rivière)
14h30 - 15h05 : Killian Sylvestre : FI-modules and their homology (encadrant: Geoffrey Powell)
15h15 - 15h50 : Thomas Despres : Analyse microlocale des faisceaux et noeuds Legendriens (encadrant: Stéphane Guillermou)
16h00 - 16h35 : Maël Guillon Étude d'un système de Lotka-Volterra contrôlé en dimension 3. (Peut-on jouer indéfiniment à Poule-Renard-Vipère ?) (encadrant: Jérémy Rouot — absent)
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