On the maximality of subdiagonal algebras
Operator Algebras
2007-05-23 v1 Functional Analysis
Abstract
We consider Arveson's problem on the maximality of subdiagonal algebras. We prove that a subdiagonal algebra is maximal if it is invariant under the modular group of a faithful normal state which is preserved by the conditional expectation associated with the subdiagonal algebra.
Cite
@article{arxiv.math/0505304,
title = {On the maximality of subdiagonal algebras},
author = {Quanhua Xu},
journal= {arXiv preprint arXiv:math/0505304},
year = {2007}
}
Comments
To appear in J. Operator Theory