21
AVR
AVR
Cancelled: Introduction to L2-Betti numbers
Colloque / Congrès / Forum
Ouvert au grand public
21.04.2015 17:15
Présentiel
We give an introduction to L2-homology and L2-Betti numbers which generalizes the well-known classical notions of homology and Betti numbers. They have surprising applications to problems in topology, geometry, and group theory which a priori seem not be related, but whose proofs require L2-techniques. We also discuss some open conjectures.
Quand?
21.04.2015 17:15
Où?
Organisation
Intervenants
Prof. Wolfgang Lück