A note on states of von Neumann algebras
The author proves that on a von Neumann albebra (possibly of uncountable cardinality) there exists a family of states having mutually orthogonal supports (projections) converging to the identity operator.
A structure theorem Lie algebras of unbounded derivations in -algebras
A survey on dilations of projective isometric representations.
Approximately Finite C*-Algebras and Partial Automorphisms.
Approximately finite-dimensional C*-algebras [Book]
Commutators and generators II.
Convex combinations of unitaries in -algebras.
Equivalence in Operator Algebras.
Left quotients of a C*-algebra, III: Operators on left quotients
Let L be a norm closed left ideal of a C*-algebra A. Then the left quotient A/L is a left A-module. In this paper, we shall implement Tomita’s idea about representing elements of A as left multiplications: . A complete characterization of bounded endomorphisms of the A-module A/L is given. The double commutant of in B(A/L) is described. Density theorems of von Neumann and Kaplansky type are obtained. Finally, a comprehensive study of relative multipliers of A is carried out.
Noncommutative Cartan subalgebras of C*-algebras.
Operations on continuous bundles of C*-algebras.
Orthogonal decompositions in Hilbert -modules and stationary processes.
Simple quotients of group -algebras for two step nilpotent groups and connected Lie groups
The dual of the multiplier algebra of Pedersen's ideal.
Спектр динамических систем и произведения Рисса