Semi-stratifiable spaces and the insertion of semi-continuous functions

DOI10.1016/J.JMAA.2006.05.043zbMath1117.54041OpenAlexW1976968181MaRDI QIDQ864704

Er-Guang Yang, Yan, Pengfei

Publication date: 12 February 2007

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

Full work available at URL: https://doi.org/10.1016/j.jmaa.2006.05.043

zbMATH Keywords

semi-stratifiableK-semi-continuousK-semi-stratifiablesemi-continuous

Mathematics Subject Classification ID

Real-valued functions in general topology (54C30) Stratifiable spaces, cosmic spaces, etc. (54E20)

Related Items (8)

Function characterizations of some spaces in which compacta are Gδ ⋮ Perfect locales and localic real functions ⋮ Insertion of semi-continuous functions and sequences of sets ⋮ Real-valued functions and some related spaces ⋮ Monotone insertion of semi-continuous maps to ordered topological vector spaces ⋮ A method of returning vector-valued maps to real-valued functions on monotone operators ⋮ Inserting measurable functions precisely ⋮ Monotone insertion of semi-continuous functions on stratifiable spaces

Cites Work

• Unnamed Item
• Continuous selections. I
• Continuous function characterizations of stratifiable spaces
• Embedding of Complete Moore Spaces
• Boundedness Properties in Function-Lattices
• On Countably Paracompact Spaces
• On Real-Valued Functions in Topological Spaces

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