Top-level heading

Monoidal Jantzen filtrations and quantization of Grothendieck rings

Data e ora inizio evento
Data e ora fine evento
Sede

Palazzo Argiletum - Via della Madonna dei Monti, 40

Aula
Altro (Aula esterna al Dipartimento)
Aula esterna
Aula Urbano VIII
Speaker ed affiliazione
David Hernandez
We introduce a monoidal analogue of Jantzen filtrations in the framework of monoidal categories with generic braidings. It leads to a deformation of the multiplication of the Grothendieck ring. We conjecture, and we prove in many remarkable situations, that this deformation is associative so that our construction yields a quantization of the Grothendieck ring. This is a joint work with Ryo Fujita.
Contatti/Organizzatori
francesco.meazzini@uniroma1.it