Sums of commutators in ideals and modules of type II factors
Operator Algebras
2007-05-23 v1
Abstract
Let M be a factor of type II_\infty or II_1 having separable predual and let M-bar be the algebra of affiliated \tau-measureable operators. We characterize the commutator space [I,J] for sub-(M,M)-bimodules I and J of M-bar.
Keywords
Cite
@article{arxiv.math/0304319,
title = {Sums of commutators in ideals and modules of type II factors},
author = {K. J. Dykema and N. J. Kalton},
journal= {arXiv preprint arXiv:math/0304319},
year = {2007}
}
Comments
33 pages