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Publication:3943656
zbMath0484.54024MaRDI QIDQ3943656
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Publication date: 1981
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ekeland's theoremconvexity of Chebyshev setsapplications to the geometry of metric spaces and Banach spacesBishop-Phelps theorem on subreflexivity of Banach spacesexistence of relative extreme pointsZermelo's fixed point theorem
Complete metric spaces (54E50) Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces (54F05) Fixed-point and coincidence theorems (topological aspects) (54H25) Geometry and structure of normed linear spaces (46B20) Axiom of choice and related propositions (03E25)
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