Separating sets by bilaterally quasi-continuous functions

DOI10.2989/16073606.2019.1631228zbMath1477.26003OpenAlexW2953941782WikidataQ127566031 ScholiaQ127566031MaRDI QIDQ5149765

Paulina Szyszkowska

Publication date: 8 February 2021

Published in: Quaestiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2989/16073606.2019.1631228

zbMATH Keywords

separating setsUrysohn's lemmabilaterally quasi-continuous function

Mathematics Subject Classification ID

Weak and generalized continuity (54C08) Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable (26A15) Real-valued functions in general topology (54C30) Classification of real functions; Baire classification of sets and functions (26A21)

Related Items (1)

Separating sets by functions and by sets

Cites Work

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• Darboux-like functions within the class of Hamel functions
• Cardinal invariants concerning extendable and peripherally continuous functions
• Separating sets by peripherally continuous functions
• Semi-Open Sets and Semi-Continuity in Topological Spaces
• Separating sets by Darboux-like functions

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