ON THE UNCONDITIONAL BUNDLE CONVERGENCE IN -SPACE
OVER A VON NEUMANN ALGEBRA
Abstract: The Tandori theorem concerning the sufficient condition for the unconditional a.e.
convergence of orthogonal series is generalized for the bundle convergence in -space over
a -finite von Neumann algebra. The result implies a noncommutative version of the Orlicz
theorem proved earlier by Hensz, Jajte and Paszkiewicz.
1991 AMS Mathematics Subject Classification: Primary 46L50, 60F1S; Secondary
42C15.
Key words and phrases: -