For a filter F, S-F = {infinity} boolean OR {(n, m) : n, m is an element of N} be the F-hedgehog (F-fan) of spininess omega where each (n, m) is isolated in S-F and a basic open neighborhood of infinity is of the form N (phi) = {infinity} boolean OR {(n, m) : n is an element of N, m is an element of phi(n)} for function phi : N -> F. We study some connections among the F*-Menger property and an embedding of F-hedgehog S-F into function spaces for any P -filter F.
Original languageEnglish
Pages (from-to)9-17
Number of pages9
JournalPublications de l'Institut Mathematique
Volume114
Issue number128
DOIs
Publication statusPublished - 2023

    ASJC Scopus subject areas

  • Mathematics(all)

    WoS ResearchAreas Categories

  • Mathematics, Applied
  • Mathematics

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