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Josefien Kuijper: Cohomology of algebraic varieties

Time: Fri 2021-10-08 13.00 - 14.00

Location: Kräftriket, house 5, room 22

Lecturer: Josefien Kuijper (Stockholm University)


Cohomology can be viewed as a way to extract algebraic information (groups, vector spaces, ...) from something that one might feel less comfortable with (topological spaces, algebraic varieties, ...). I will talk about cohomology of algebraic varieties, and compact support cohomology in particular.