V. Uspenskij

activity

20002021

most citedOn subgroups of minimal topological groups

93 citations · 214 across the 18 of their papers we have counts for

collaborators

Showing 2006Show all

3 papers · 1 filter

math.DS2006★ 6 cited

On metrizable enveloping semigroups

Eli Glasner, Michael Megrelishvili, Vladimir V. Uspenskij

When a topological group $G$ acts on a compact space $X$ , its enveloping semigroup $E (X)$ is the closure of the set of $g$ -translations, $g \in G$ , in the compact space $X^{X}$ . Assum…

math.RT2006★ 2 cited

Unitary representability of free abelian topological groups

Vladimir V. Uspenskij

For every Tikhonov space $X$ the free abelian topological group $A (X)$ and the free locally convex vector space $L (X)$ admit a topologically faithful unitary representation. For co…

math.RT2006★ 6 cited

Representations of residually finite groups by isometries of the Urysohn space

Vladimir G. Pestov, Vladimir V. Uspenskij

As a consequence of Kirchberg's work, Connes' Embedding Conjecture is equivalent to the property that every homomorphism of the group $F_{\infty} \times F_{\infty}$ into the unitary gro…