Szymon Zeberski

activity

20022026

most citedNonmeasurable sets and unions with respect to tree ideals

4 citations · 10 across the 24 of their papers we have counts for

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2 papers · 1 filter

math.LO2026

Everywhere $I$ sets

Jakub Cieplechowicz, Szymon Żeberski

Let $I$ be a $σ$ -ideal on the Cantor space $2^{ω}$ . A set $X \subseteq 2^{ω}$ is called everywhere $I$ if for any $S \in [ω]^{ω}$ the set $X\!\restriction\! S\in\mathca…

math.LO2026

On Star operation and some ideals on the Baire space

Aleksander Cieślak, Daria Perkowska, Szymon Żeberski

We investigate several $σ$ -ideals on the Baire space $ω^{ω}$ $(Z^{ω})$ , introducing and studying the ideals $G$ and $SMZ^{+}$ , alongside the classical ideals…

Everywhere I sets

On Star operation and some ideals on the Baire space

Everywhere $I$ sets