Uniform equicontinuity of sequences of measurable operators and non-commutative ergodic theorems

Abstract

The notion of uniform equicontinuity in measure at zero for sequences of additive maps from a normed space into the space of measurable operators associated with a semifinite von Neumann algebra is discussed. It is shown that uniform equicontinuity in measure at zero on a dense subset implies the uniform equicontinuity in measure at zero on the entire space, which is then applied to derive some non-commutative ergodic theorems.

Identifiers

DOI

10.1090/s0002-9939-2011-11483-7

Citations and references