Points of openness and closedness of some mappings

DOI10.15352/BJMA/09-1-18zbMath1322.54010OpenAlexW1525943901MaRDI QIDQ2341419

Zbigniew Piotrowski, L'ubica Holá, S. Alireza Kamel Mirmostafaee

Publication date: 24 April 2015

Published in: Banach Journal of Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.bjma/1419000590

zbMATH Keywords

topological gamescontinuous functionsopen functionsclosed functions\(\omega\)-spacespoint of closednesspoints of opennessspaces with a base of countable order

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Continuous maps (54C05) Special maps on topological spaces (open, closed, perfect, etc.) (54C10)

Related Items (2)

On certain uniformly open multilinear mappings ⋮ Local Extrema and Nonopenness Points of Continuous Functions

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