GFM

Bohr-Sommerfeld quantization conditions for non-selfadjoint perturbations of selfadjoint operators in dimension one

Ophélie Rouby
Grupo de Física Matemática - Universidade de Lisboa

Ler mais acerca de Bohr-Sommerfeld quantization conditions for non-selfadjoint perturbations of selfadjoint operators in dimension one

Generalizations of Pleijel's nodal domain theorem

Corentin Léna
Università degli Studi di Torino

Ler mais acerca de Generalizations of Pleijel's nodal domain theorem

Global solutions to random 3D vorticity equations for small initial data

Por Michael Röckner (Bielefeld University).

Ler mais acerca de Global solutions to random 3D vorticity equations for small initial data

Recent advances in positivity questions for trace class operators

Maurice de Gosson
Faculty of Mathematics, University of Vienna

Ler mais acerca de Recent advances in positivity questions for trace class operators

HSL2017 - Higher Structures Lisbon

The aim of this meeting is to stimulate interaction between people, who are working in higher structures interpreted in the broad sense (to mean higher stacks, L-infinity- and A-infinity-algebras, Batalin-Vilkovisky algebras, higher category theory, operad theory and related areas). Such flavours of higher structures have appeared in

Ler mais acerca de HSL2017 - Higher Structures Lisbon

A weak approach to Einstein-Langevin diffusions

Rémi Lassalle
Univ. Paris-Dauphine

Ler mais acerca de A weak approach to Einstein-Langevin diffusions

Quasi-invariant gaussian measures for the nonlinear wave equation

Nikolay Tzvetkov
Univ. de Cergy-Pontoise

Abstract: We will show that a natural class of gaussian measures living on Sobolev spaces of varying regularity are quasi-invariant under the flow of the two dimensional cubic defocusing wave equation. For that purpose, we introduce renormalised energies and we establish the associated energy estimates.
This is a joint work with Tadahiro Oh (Edinburgh University).

Ler mais acerca de Quasi-invariant gaussian measures for the nonlinear wave equation

Quasi-invariant gaussian measures for the nonlinear wave equation

Nikolay Tzvetkov
Univ. de Cergy-Pontoise

Abstract: We will show that a natural class of gaussian measures living on Sobolev spaces of varying regularity are quasi-invariant under the flow of the two dimensional cubic defocusing wave equation. For that purpose, we introduce renormalised energies and we establish the associated energy estimates. This is a joint work with Tadahiro Oh (Edinburgh University).