8–9 déc. 2022
Tour B, 2ème étage
Fuseau horaire Europe/Paris

On graded and ungraded associativity

9 déc. 2022, 09:00
50m
B-203 (Tour B, 2ème étage)

B-203

Tour B, 2ème étage

Université Catholique de Louvain (UCL) Institut de Recherche en Mathématique et en Physique Bâtiment Marc de Hemptinne -Sc 1 Chemin du Cyclotron, 2 1348 Louvain-la-Neuve
Exposé

Orateur

Wolfgang Bertram

Description

For a long time, by now, I have been working on geometries related to associative and non-associative algebras. First of all, I will discuss some aspects of associative structures, such as associative geometries, defined in work with M. Kinyon, https://arxiv.org/abs/0903.5441. Second, I will propose a framework of graded associative structures, following https://arxiv.org/abs/2109.00878v1. This graded framework grew out of the very general, functorial and ungraded approach to differential calculus https://arxiv.org/abs/2006.04452 -- my hope is that this functorial approach would make sense also in the graded framework, thus opening a way to a functorial super-calculus. However, for the time being, this rather is conjectural and speculative -- see also http://wolfgang.bertram.perso.math.cnrs.fr/WB-PCS.pdf

Documents de présentation

Aucun document.