Necessary and sufficient conditions for the normality of the product of two spaces

DOI10.3792/pja/1195520556zbMath0196.26301OpenAlexW2021213968MaRDI QIDQ5592903

Masahiko Atsuji

Publication date: 1969

Published in: Proceedings of the Japan Academy, Series A, Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pja/1195520556

zbMATH Keywords

topology

Mathematics Subject Classification ID

Product spaces in general topology (54B10) Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.) (54D15)

Related Items (4)

Two spaces whose product has closed projection maps ⋮ Applications of the theorem giving the necessary and sufficient condition for the normality of product spaces ⋮ Sufficient conditions for the normality of the product of two spaces ⋮ Necessary and sufficient conditions for countable compactness of product spaces

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