Instanton moduli spaces and W-algebras
By: Alexander Braverman, Michael Finkelberg & Hiraku Nakajima
Contributors: Finkelberg, Michael, 1967- author; Nakajima, Hiraku, 1962- author
Series: Astérisque -- 385; Astérisque -- 385.
Publisher: Société Mathématique de France
Published: 2016
Place of publication: Paris
Language: eng
Number of pages: 128
ISBN-13: 9782856298480
Subjects: Vertex operator algebras; Moduli theory; Instantons; Von Neumann algebras; C*-algebras
Description: 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").
Notes: Includes bibliographical references (pages [121]-126).

Text in English, abstract in English and French.