Algebras over operad of spheres to the rational equivalence) of the variety of
algebras over this operad in terms of symbols of
operations On Some Properties of Adjoint Groups of Associative Nil AlgebrasLocal stepped configuration of adjoint groups of associated nil
algebras is proved. Problems 8
On convexity and compactness of operator ``intervals'' on Hilbert spaceWe consider a von Neumann
algebra $M$ acting on a
Hilbert space $H$. For a positive
operator $X
One class of C *-algebras generated by a family of partial isometries and multiplicatorsWe considera C *-subalgebra of the
algebra of all bounded
operators on the Hilbert space of square
Representations of von Neumann Algebras and Ultraproducts ultraproducts of von Neumann
algebras by Groh (J.
Operator Theory 11(2), 395–404 1984) and Raynaud (J.
Operator SYMMETRIES OF EQUATIONS AND ASSOCIATED ALGEBRAIC STRUCTURESConnection between symmetries of an
operator equation and Lie
algebras is established.
Subadditivity inequalities in von Neumann algebras and characterization of tracial functionalsWe examine under which assumptions on a positive normal functional φ on a von Neumann
algebra, M
Periodic Cyclic Cocycles on the Boutet de Monvel Symbol Algebra operators on a manifold with boundary. We define periodic cyclic cocycles on the
algebra of symbols
On idempotent τ-measurable operators affiliated to a von Neumann algebra algebra M, let p, 0 < p < ∞, be a number, and let Lp(M, τ) be the space of
operators whose pth power
Operator algebras associated with multi-valued mappingsIn the paper a new approach is proposed to construction of
operator algebras generated by multi