Eusebio Gardella

activity

20172019

collaborators

3 papers

math.FA2019

A modern look at algebras of operators on $L^{p}$ -spaces

Eusebio Gardella

The study of operator algebras on Hilbert spaces, and C*-algebras in particular, is one of the most active areas within Functional Analysis. A natural generalization of these is to…

math.OA2018

Strongly outer actions of amenable groups on $Z$ -stable $C^{*}$ -algebras

Eusebio Gardella, Ilan Hirshberg

Let $A$ be a separable, unital, simple, $Z$ -stable, nuclear $C^{*}$ -algebra, and let $α : G \to Aut (A)$ be an action of a countable amenable group $G$ . If the t…

math.DS2017

The complexity of conjugacy, orbit equivalence, and von Neumann equivalence of actions of nonamenable groups

Eusebio Gardella, Martino Lupini

Building on work of Popa, Ioana, and Epstein--Törnquist, we show that, for every nonamenable countable discrete group $Γ$ , the relations of conjugacy, orbit equivalence, and von Ne…

A modern look at algebras of operators on Lp-spaces

Strongly outer actions of amenable groups on Z-stable C∗-algebras

The complexity of conjugacy, orbit equivalence, and von Neumann equivalence of actions of nonamenable groups

A modern look at algebras of operators on $L^{p}$ -spaces

Strongly outer actions of amenable groups on $Z$ -stable $C^{*}$ -algebras