On uniquely remotal subsets of Hilbert spaces
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Publication:786348
zbMath0527.41027MaRDI QIDQ786348
Publication date: 1983
Published in: Indian Journal of Pure \& Applied Mathematics (Search for Journal in Brave)
Hilbert spacefarthest pointChebyshev centerfarthest distanceuniquely remotal setunique farthest pointChebyshev ballRoutledge's inequalityuniquely remotal subset
Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Best approximation, Chebyshev systems (41A50) Isomorphic theory (including renorming) of Banach spaces (46B03) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)
Related Items (3)
Existence of unique fixed point of a mapping defined on an uniquely remotal subset in Hilbert space ⋮ Unnamed Item ⋮ Uniquely remotal sets in Banach spaces
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