Orateur
Prof.
Camille Laurent-Gengoux
(Université de Lorraine)
Description
I will present several results and open problems about Koszul-Tate resolutions. Several topics will be addressed : how symmetries "closing" only on a singular subset naturally give a Z-graded Q-manifold. with Koszul-Tate negative part, how to get constructive Koszul-Tate resolutions. Then I will detail several open questions about affine varieties. Joints works with Hancharuk, Kotov, Salnikov, Strobl.
Auteur principal
Prof.
Camille Laurent-Gengoux
(Université de Lorraine)
