On the Lebesgue function of open coverings

DOI10.1016/S0166-8641(99)00110-8zbMath0977.54016OpenAlexW2005307047MaRDI QIDQ1581946

Pavel V. Semenov

Publication date: 24 January 2002

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0166-8641(99)00110-8

zbMATH Keywords

approximationcontinuous selectionparaconvexity

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract spaces (general properties) (54C55) Variants of convex sets (star-shaped, ((m, n))-convex, etc.) (52A30) Real-valued functions on manifolds (58C05)

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