On closed countably-compactifications and quasi-perfect mappings

DOI10.3792/pja/1195518433zbMath0343.54016OpenAlexW2002470699MaRDI QIDQ4112601

Takesi Isiwata

Publication date: 1976

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/1195518433

Mathematics Subject Classification ID

Special maps on topological spaces (open, closed, perfect, etc.) (54C10) Extensions of spaces (compactifications, supercompactifications, completions, etc.) (54D35) Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.) (54D15) Remainders in general topology (54D40) Basic constructions in general topology (54B99)

Cites Work

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• Some properties of compactifications
• Mappings and spaces
• Products of normal spaces with metric spaces
• On closed countably-compactifications
• Topological completions and realcompactifications
• Completion of hyperspaces of compact subsets and topological completion of open-closed maps
• On closed mappings and $M$-spaces, I
• Some properties of $M$-spaces
• On the product of $M$-spaces, I
• Generalizations of $M$-spaces, II
• Products of $M$-spaces
• $Z$-mappings and $C^*$-embeddings

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