Kolya Ivankov's user avatar
Kolya Ivankov's user avatar
Kolya Ivankov's user avatar
Kolya Ivankov
  • Member for 14 years
  • Last seen more than 2 years ago
13 votes
3 answers
706 views

Is the space of *-homomorphisms between two $C^*$-algebras locally path connected

5 votes
0 answers
55 views

"Quasi-orthogonal" subgroup of a group with length?

4 votes
0 answers
142 views

Alternative definitions of Weibel's homotopy K-theory

4 votes
2 answers
2k views

Lists of K-homology Groups

4 votes
1 answer
697 views

Approximate unit for the algebra C*(h) consisting of projectors

3 votes
0 answers
153 views

Isomorphism of categories of rigged modules via completely bounded isomorphism of operator algebras

3 votes
0 answers
140 views

Are the only discrete groups with nontrivial p-adic Haar measure finite?

3 votes
0 answers
104 views

Morita equivalence for utrametric Banach algebras (reference needed)

2 votes
2 answers
353 views

Defining degeneracies for semi-simplicial sets with inner Kan conditions

2 votes
0 answers
152 views

Holomorphic stability of inverse limit of pre-$C^*$-algebras

1 vote
2 answers
605 views

Do separable $C^*$-algebras form a set?

1 vote
1 answer
509 views

Completely equivalent operator norms on $*$-Banach algebras.