O. Karlova

activity

20142020

most citedOn Baire classification of mappings with values in connected spaces

10 citations · 13 across the 19 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

math.GN2017

The Baire classification of strongly separately continuous functions on $ℓ_{\infty}$

Olena Karlova, Tomáš Visnyai

We prove that for any $α \in [0, ω_{1})$ there exists a strongly separately continuous function $f : ℓ_{\infty} \to [0, 1]$ such that $f$ belongs to the $(α + 1)$ 'th / $(α + 2)$ 'th/ Baire class…

math.GN2017

Upper and lower Lebesgue classification of multivalued mappings of two variables

Olena Karlova, Volodymyr Mykhaylyuk

We introduce a functional Lebesgue classification of multivalued mappings and obtain results on upper and lower Lebesgue classifications of multivalued mappings $F : X \times Y \to Z$ …

math.GN2017

Diagonals of separately continuous maps with values in box products

Olena Karlova, Volodymyr Mykhaylyuk

We prove that if $X$ is a paracompact connected space and $Z = \prod_{s \in S} Z_{s}$ is a product of a family of equiconnected metrizable spaces endowed with the box topology, then for…

The Baire classification of strongly separately continuous functions on ℓ∞​

Upper and lower Lebesgue classification of multivalued mappings of two variables

Diagonals of separately continuous maps with values in box products

The Baire classification of strongly separately continuous functions on $ℓ_{\infty}$