Séminaire d'Analyse

Zreik, Mahdi
14 October 2024, 14:00 → 15:00
Salle Pellos (1R2-207)

Dans cet exposé, je discuterai de l’auto-adjonction de l’opérateur de Dirac en 2D couplé avec une combinaison d’interactions $\delta$ du type électrostatiques et scalaires de Lorentz, supportée sur une courbe fermée …

15 October 2024, 09:00 → 17:00
CBI

Description : Le package data.table s’avère très efficace pour la manipulation de données, en temps et mémoire. Il permet en particulier de traiter avec R d’importants volumes de données. Pour plus …

Séminaire MAC

Heleine, Jérémy
15 October 2024, 11:15 → 12:15
IMT

Microwave imaging defines an inverse problem that is severely ill-posed but with interesting potential applications. In this talk, we will first talk about the direct problem, involving Maxwell's equations, and then …

Séminaire de Géométrie et Topologie

Godfard, Pierre
15 October 2024, 11:15 → 12:15

Modular functors are families of finite-dimensional representations of Mapping Class Groups of surfaces, with strong compatibility conditions. As Mapping Class Groups of surfaces are isomorphic to fundamental groups …

Séminaire de Statistique et Optimisation

15 October 2024, 11:15 → 12:15
1R3

https://indico.math.cnrs.fr/event/10477/

Séminaire d'Homotopie et Géométrie Algébrique

Mlle Delarue, Marie-Camille
15 October 2024, 14:00 → 15:00
Salle Pellos

The Higman-Thompson groups are groups of certain self-homeomorphisms of Cantor sets. They can be described using tree diagrams. We compute their homology in a stable range by constructing a scanning map following …

Séminaire de Géométrie Algébrique et Singularités

Prof. Manzano Flores, Gonzalo
16 October 2024, 14:00 → 15:00
Institut de Mathématiques de Toulouse, bât. 1R2

The Pythagoras number of a field is defined as the smallest positive integer n such that each sum of squares in the field is a sum of n squares. For example, the Pythagoras number of the field of rational numbers Q …

Séminaire QUID

BERNARD, Candice
16 October 2024, 18:00 → 19:15
IMT 1R2

In this presentation, we will discuss recursive towers of curves over finite fields. Before defining this object, we will first highlight their relevance through a concrete application: error-correcting codes. We …

Séminaire de Géométrie Complexe

Popovici, Dan
17 October 2024, 10:30 → 11:30

Motivated by various problems in complex geometry, including Siu's conjecture on the invariance of the plurigenera in Kähler families of compact complex manifolds, we give an L^2 extension theorem, from a complex …

Séminaire MAD-Stat

Salas, David
17 October 2024, 11:00 → 12:15
Toulouse School of Economics

https://www.tse-fr.eu/sites/default/files/TSE/documents/sem2024/madstat/salas.pdf