A. Karassev

activity

20082025

most citedOn homotopical and homological

Z_{n}

-sets

4 citations · 7 across the 10 of their papers we have counts for

collaborators

Showing math.GTShow all

3 papers · 1 filter

math.GT2022

On (strongly) ( $Θ$ -)discrete homogeneous spaces

Vitaly Chatyrko, Alexandre Karassev

We introduce the classes of (strongly) ( $Θ$ -)discrete homogeneous spaces. We discuss the relationships of these classes to other classes of spaces possessing homogeneity-related pr…

math.GT2020

Homological characterizations of $Q$ -manifolds and $l_{2}$ -manifolds

Alexandre Karassev, Vesko Valov

We investigate to what extend the density of $Z_{n}$ -maps in the characterization of $Q$ -manifolds, and the density of maps $f \in C (N \times Q, X)$ having discrete images in th…

math.GT2010★ 4 cited

On homotopical and homological $Z_{n}$ -sets

Taras Banakh, Robert Cauty, Alex Karassev

We survey some properties of homotopical and homological $Z_{n}$ -sets in topological spaces.

On (strongly) (Θ-)discrete homogeneous spaces

Homological characterizations of Q-manifolds and l2​-manifolds

On homotopical and homological Zn​-sets

On (strongly) ( $Θ$ -)discrete homogeneous spaces

Homological characterizations of $Q$ -manifolds and $l_{2}$ -manifolds

On homotopical and homological $Z_{n}$ -sets