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P. Szewczak

20 papers hereh-index 598 citations29 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author7
  • middle author10
  • last author2

Across the 20 of 20 papers where every author was matched, so the position is known.

fields
  • math.GN16
  • math.CO2
  • math.LO2

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedProducts of Menger spaces: a combinatorial approach

21 citations · 22 across the 13 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

math.GN2026

On disjoint tilings of ℓ1​(κ) by star-shaped bodies

Piotr Koszmider, Piotr Szewczak

We employ the set-theoretic methods yielding the consistency of the existence of nontrivial pairwise disjoint covers of the unit interval (or equivalently Rn for $n\in\…

math.GN2026

Combinatorial covering properties in an uncountable setting: canonical examples

Ayelet Amsalem, Adi Jarden, Michał Pawlikowski +3

We provide examples of spaces satisfying generalized combinatorial covering properties such as the Hurewicz, Menger, and γ-properties in an uncountable setting. Our approach is m…

math.GN2026

Productively Scheepers spaces and their relatives

Marta Kładź-Duda, Piotr Szewczak, Lyubomyr Zdomskyy

We prove that assuming b=d, in the class of hereditarily Lindelöf spaces, each productively Scheepers space is productively Hurewicz. The above statement re…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.