Zlatko Lazovi'c

activity

20152017

most citedCompact and "compact" operators on the standard Hilbert module over a

W^{*}

algebra

8 citations · 13 across the 3 of their papers we have counts for

collaborators

4 papers

math.OA2017

Measures of noncompactness on the standard Hilbert $C^{*}$ -module

Dragoljub J. Kečkić, Zlatko Lazović

We define a measure of noncompactness $λ$ on the standard Hilbert $C^{*}$ -module $l^{2} (A)$ over a unital $C^{*}$ -algebra, such that $λ (E) = 0$ if and only if $E$ is $A$ -…

math.OA2017

Banach-Alaoglu theorem for Hilbert $H^{*}$ -module

Zlatko Lazović

We provided an analogue Banach-Alaoglu theorem for Hilbert $H^{*}$ -module. We construct a $Λ$ -weak $^{*}$ topology on a Hilbert $H^{*}$ -module over a proper $H^{*}$ -algebra $Λ$ , such that t…

math.OA2016★ 8 cited

Compact and "compact" operators on the standard Hilbert module over a $W^{*}$ algebra

Dragoljub J Kečkić, Zlatko Lazović

We construct a topology on the standard Hilbert module $l^{2} (A)$ over a unital $W^{*}$ -algebra $A$ such that any "compact" operator, (i.e.\ any operator in the norm…

math.OA2015★ 5 cited

Fredholm operators on $C^{*}$ -algebras

Dragoljub J. Kečkić, Zlatko Lazović

The aim of this note is to generalize the notion of Fredholm operator to an arbitrary $C^{*}$ -algebra. Namely, we define "finite type" elements in an axiomatic way, and also we defin…

Measures of noncompactness on the standard Hilbert C∗-module

Banach-Alaoglu theorem for Hilbert H∗-module

Compact and "compact" operators on the standard Hilbert module over a W∗ algebra

Fredholm operators on C∗-algebras

Measures of noncompactness on the standard Hilbert $C^{*}$ -module

Banach-Alaoglu theorem for Hilbert $H^{*}$ -module

Compact and "compact" operators on the standard Hilbert module over a $W^{*}$ algebra

Fredholm operators on $C^{*}$ -algebras