Differences of idempotents in C*-algebras = Q* and I is the identity
operator in H. If U = P − Q is an isometry then U = U* is unitary and Q = I
To the theory of operator monotone and operator convex functions monotonicity (convexity) inequalities are valid for some normal state on the
algebra of all bounded
operators Associative n-Tuple algebrasIn the paper,we study
algebras having n bilinearmultiplication
operations [Inline
Ideal F-norms on C*-algebras© 2015, Allerton Press, Inc. We show that every measure of non-compactness on a W*-
algebra L1 -space for a positive operator affiliated with von Neumann algebra an L1-type space for a positive selfadjoint
operator affiliated with von Neumann
algebra Ideal Spaces of Measurable Operators Affiliated to A Semifinite Von Neumann Algebra© 2018, Pleiades Publishing, Ltd. Suppose that M is a von Neumann
algebra of
operators on a Hilbert
Commutation of Projections and Characterization of Traces on von Neumann Algebras. III commutation conditions for nonnegative
operators and projections in terms of
operator inequalities
C*-Algebras generated by mappingsIn the paper, some properties of a singly generated C*-subalgebra of the
algebra of all bounded
Nonlocal elliptic operators for compact lie groups that the nonlocal
operator is elliptic if there exists an element is invertible in the
algebra. If a nonlocal
Ontology of learning problems in boolean algebraThe article describes an ontology of learning prob-
lems in course “Introduction to
Boolean Algebra