V. Manuilov

activity

19992005

most citedOn the lack of inverses to C*-extensions related to property T groups

3 citations · 5 across the 6 of their papers we have counts for

collaborators

Showing 2000Show all

2 papers · 1 filter

math.OA2000

The Connes-Higson construction is an isomorphism

V. Manuilov, K. Thomsen

Let $A$ be a separable $C^{*}$ -algebra and $B$ a stable $C^{*}$ -algebra containing a strictly positive element. We show that the group $\Ext(SA,B)$ of unitary equivalence classes of ex…

math.OA2000

Asymptotic homomorphisms into the Calkin algebra

V. Manuilov

Let $A$ be a separable $C^{*}$ -algebra and let $B$ be a stable $C^{*}$ -algebra with a strictly positive element. We consider the (semi)group $\Ext^{as}(A,B)$ (resp. $\Ext(A,B)$) of hom…