Serie : Astérisque. Vol 385
Paru le 30/12/2016 | Broché VII-128 pages
Professionnels
We describe the (equivariant) intersection cohomology of certain moduli spaces (« framed Uhlenbeck spaces ») together with some structures on them (such as e.g., the Poincaré pairing) in terms of representation theory of some vertex operator algebras (« W-algebras »).