Séminaire d'algèbre et de géométrie du 03-05-2024

Exposé de Masood Aryapoor

Le 03-05-2024 à 14:00, en P108 et en ligne.

Hilbert’s Nullstellensatz over quaternions

Résumé

In this talk, I will begin by reviewing the classical Nullstellensatz over the field of complex numbers. Then, I will review some noncommutative versions of the Nullstellenstaz, and, in particular, the notion of a Jacobson ring. The last part of the talk will be about recent results dealing with some “quaternionic” versions of the the Nullstellensatz.