Výsledky vyhledávání - "Guljaš, Boris"

The paper begins a study of extensions of Hilbert \cez-modules. An (essential) extension of a Hilbert \cez-module $V$ over a \cez-algebra \as is defined as a quadruple $(W, \bss, \Phi, \varphi)$ consisting of a Hilbert \bss-module $W$, an injective m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::2244f8ab78f5df29f5495d376002518a
https://www.bib.irb.hr/68007

Zobrazit plný text záznamu

Hilbert C*-modules over C*-algebras of compact operators

Autor: Bakić, Damir, Guljaš, Boris

A concept of an orthonormal basis for Hilbert \cez-modules is discussed. It is proved that each Hilbert \cez-module $W$ over an arbitrary \cez-algebra \as of (not necessarily all) compact operators on a Hilbert space possesses an orthonormal basis. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::b563dabd0faa04f02c4217d8998ab937
https://www.bib.irb.hr/67993

Zobrazit plný text záznamu

On the extended reversed Meir inequality

Autor: Guljaš, Boris, Pearce CEM, Pečarić, Josip

We establish a result which subsumes two versions of the extended reversed Meir inequality. [References: 7]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::e32389c541353ae5a96f3e6899c25ca4
https://www.bib.irb.hr/147076

Zobrazit plný text záznamu

Which operators approximately annihilate orthonormal bases?

Autor: Bakić, Damir, Guljaš, Boris

We find the necessary and sufficient conditions for a bounded operator on a Hilbert space to have the property of approximate annihilation of orthonormal bases.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::18bf4a47d5777efe47c421645d19f2f1
https://www.bib.irb.hr/32734

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání