I. M. Leibo

collaborators

2 papers

math.GN2024

On a Problem of Arkhangel'skii

I. M. Leibo

The coincidence of the $\Ind$ and $dim$ dimensions for first countable paracompact $I ¨ $ -spaces is proved. As a corollary, the equality $\Ind X= \dim X$ for every Nagata (that is,…

math.GN2024

Coincidence of the Dimensions of First Countable Spaces with a Countable Network

I. M. Leibo

The coincidence of the $\Ind$ and $dim$ dimensions for first countable paracompact $I ¨ $ -spaces is proved. This gives a positive answer to A. V. Arkhangel'skii's question of whethe…