Damian Sobota

activity

20142026

most citedConvergence of measures in forcing extensions

17 citations · 23 across the 19 of their papers we have counts for

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2 papers · 1 filter

math.GN2023

On sequences of finitely supported measures related to the Josefson--Nissenzweig theorem

Witold Marciszewski, Damian Sobota, Lyubomyr Zdomskyy

Given a Tychonoff space $X$ , we call a sequence $⟨ μ_{n} : n \in ω ⟩$ of signed Borel measures on $X$ a finitely supported Josefson--Nissenzweig sequence (in short a JN-s…

math.GN2020★ 2 cited

On complemented copies of the space $c_{0}$ in spaces $C_{p} (X \times Y)$

Jerzy Kąkol, Witold Marciszewski, Damian Sobota +1

Cembranos and Freniche proved that for every two infinite compact Hausdorff spaces $X$ and $Y$ the Banach space $C (X \times Y)$ of continuous real-valued functions on $X \times Y$ en…

On sequences of finitely supported measures related to the Josefson--Nissenzweig theorem

On complemented copies of the space c0​ in spaces Cp​(X×Y)

On complemented copies of the space $c_{0}$ in spaces $C_{p} (X \times Y)$