2 papers
math.OA2000
Local characterisation of approximately finite operator algebras
P. A. Haworth
We show that the family of nest algebras with non-zero nest projections is stable, in the sense that an approximate containment of one such algebra within another is close to a…
math.OA2000
On the uniqueness of AF diagonals in regular limit algebras
P. A. Haworth, Stephen Power
Necessary and sufficient conditions are obtained for the uniqueness of standard regular AF masas in regular limit algebras up to approximate inner unitary equivalence.