A. Chigogidze

activity

19992011

most citedWhich compacta are noncommutative ARs?

2 citations · 4 across the 14 of their papers we have counts for

collaborators

Showing 2011Show all

2 papers · 1 filter

math.GN2011

Z-set unknotting in uncountable products of reals

Alex Chigogidze

We prove a version of $Z$ -set unknotting theorem for uncountable products of real numbers.

math.OA2011

There are no noncommutative soft maps

Alex Chigogidze

It is shown that for a map $f : X \to Y$ of compact spaces the unital $*$ -homomorphism $C (f) : C (Y) \to C (X)$ is projective in the category $\operatorname{Mor}({\mathc…