Selection approach to multivalued separation theorems

DOI10.12775/TMNA.1999.028zbMath0960.54012OpenAlexW2546849731MaRDI QIDQ1577642

Pavel V. Semenov, Evgeny V. Shchepin

Publication date: 14 May 2001

Published in: Topological Methods in Nonlinear Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.12775/tmna.1999.028

zbMATH Keywords

generalized convexitylower semicontinuitysandwich theoremmultiselectionMichael convex structure

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Hyperspaces in general topology (54B20) Axiomatic and generalized convexity (52A01) Selections in general topology (54C65) Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract spaces (general properties) (54C55)

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