Takesaki’s duality for regular extensions of von Neumann algebras

Yoshiomi Nakagami and Colin Eric Sutherland

Vol. 83 (1979), No. 1, 221–229

DOI: 10.2140/pjm.1979.83.221

Abstract

We extend Takesaki’s duality to regular extensions, and hence twisted crossed products, of von Neumann algebras by locally compact groups.

Mathematical Subject Classification 2000

Primary: 46L10

Milestones

Received: 3 March 1978

Revised: 3 July 1978

Published: 1 July 1979