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- European Southern ObservatoryCL6 papers
- Imperial College LondonGB6 papers
- Max Planck Institute for AstrophysicsDE6 papers
- Osservatorio Astronomico di PadovaIT6 papers
- Stockholm UniversitySE6 papers
- Trieste Astronomical ObservatoryIT6 papers
- AlbaNovaSE5 papers
- Isaac Newton GroupES5 papers
- Universidad de La LagunaES4 papers
- University College LondonGB4 papers
- University of CopenhagenDK4 papers
- University of PaduaIT4 papers
6 papers · 1 filter
Stable isomorphism of dual operator spaces
G. K. Eleftherakis, V. I. Paulsen, I. G. Todorov
We prove that two dual operator spaces and are stably isomorphic if and only if there exist completely isometric normal representations and of and , respecti…
The Maximal C*-Algebra of Quotients as an Operator Bimodule
Pere Ara, Martin Mathieu, Eduard Ortega
We establish a description of the maximal C*-algebra of quotients of a unital C*-algebra as a direct limit of spaces of completely bounded bimodule homomorphisms from certain o…
A not so simple local multiplier algebra
Pere Ara, Martin Mathieu
We construct an AF-algebra such that its local multiplier algebra does not agree with , thus answering a question raised…
AF-embeddings into C*-algebras of real rank zero
Francesc Perera, Mikael Rordam
It is proved that every separable -algebra of real rank zero contains an AF-sub--algebra such that the inclusion mapping induces an isomorphism of the ideal lattices of t…
Invariant ideals of twisted crossed products
Chi-Wai Leung, Chi-Keung Ng
We prove a result concerning the inclusion of non-trivial invariant ideals inside non-trivial ideals of a twisted crossed product. We will also give results concerning the primenes…
Duality of Hopf -algebras
Chi-Keung Ng
In this paper, we study the duality theory of Hopf -algebras in a general ``Hilbert-space-free'' framework. Our particular interests are the ``full duality'' and the ``reduced…