Results 11 to 20 of about 30,076 (88)
Morita embeddings for dual operator algebras and dual operator spaces
, 2017 We define a relation < for dual operator algebras. We say that B < A if there exists a projection p in A such that B and pAp are Morita equivalent in our sense.
Eleftherakis, G. K.
core +1 more source
Relating Operator Spaces via Adjunctions [PDF]
, 2012 This chapter uses categorical techniques to describe relations between various sets of operators on a Hilbert space, such as self-adjoint, positive, density, effect and projection operators. These relations, including various Hilbert-Schmidt isomorphisms
Jacobs, Bart, Mandemaker, Jorik
core
On non-adjointable semi-Weyl and semi-B-Fredholm operators over C*-algebras
, 2021 We extend further semi-A-Fredholm theory by generalizing the results from classical semi-Weyl theory on Hilbert spaces. Moreover, we obtain an analogue of the results from [17] in the setting of non-adjointable operators.
Ivkovic, Stefan
core
Noncommmutative theorems: Gelfand Duality, Spectral, Invariant Subspace, and Pontryagin Duality [PDF]
, 2005 We extend the Gelfand-Naimark duality of commutative C*-algebras, "A COMMUTATIVE C*-ALGEBRA -- A LOCALLY COMPACT HAUSDORFF SPACE" to "A C*-ALGEBRA--A QUOTIENT OF A LOCALLY COMPACT HAUSDORFF SPACE".
Patel, Mukul S.
core
Stable isomorphism and strong Morita equivalence of operator algebras [PDF]
, 2016 We introduce a Morita type equivalence: two operator algebras $A$ and $B$ are called strongly $\Delta $-equivalent if they have completely isometric representations $\alpha $ and $\beta $ respectively and there exists a ternary ring of operators $M$ such
Eleftherakis, G. K.
core
Applications of operator space theory to nest algebra bimodules
, 2011 Recently Blecher and Kashyap have generalized the notion of W* modules over von Neumann algebras to the setting where the operator algebras are \sigma- weakly closed algebras of operators on a Hilbert space.
Eleftherakis, G. K.
core
, 2005 The category of von Neumann correspondences from B to C (or von Neumann B-C-modules) is dual to the category of von Neumann correspondences from C' to B' via a functor that generalizes naturally the functor that sends a von Neumann algebra to its ...
Skeide, M.
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Factorization of operators on $C^*$-algebras
, 1997 Let $A$ be a $C^*$-algebra. It is shown that every absolutely summing operator from $A$ into $\ell_2$ factors through a Hilbert space operator that belongs to the 4-Schatten- von Neumann class.
Randrianantoanina, Narcisse
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Derivations and KMS-Symmetric Quantum Markov Semigroups. [PDF]
Commun Math Phys, 2023 Vernooij M, Wirth M.
europepmc +1 more source
Postulating the Unicity of the Macroscopic Physical World. [PDF]
Entropy (Basel), 2023 Van Den Bossche M, Grangier P.
europepmc +1 more source