Department of Mathematics

Speaker: Ugo Bruzzo
Title: Lie Algebroid Cohomology as a Derived Functor
Affiliation: SISSA, Trieste, Italy
Date: Monday, April 10, 2017
Place and Time: Room 101, Love Building, 3:35-4:30 pm
Refreshments: Room 204, Love Building, 3:00 pm

Abstract. I will show that the hypercohomology of the Chevalley-Eilenberg-de Rham complex of a Lie algebroid L over a scheme with coefficients in an L-module can be expressed as a derived functor. This fact can be used to study a Hochschild-Serre type spectral sequence attached to an extension of Lie algebroids.