Sufficient conditions for existence and uniqueness of a Chebyshev center of a nonempty bounded set in a geodesic space
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Publication:1956629
DOI10.3103/S1066369X10060058zbMath1197.54042OpenAlexW2094335640MaRDI QIDQ1956629
Publication date: 23 September 2010
Published in: Russian Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3103/s1066369x10060058
Complete metric spaces (54E50) Metric spaces, metrizability (54E35) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)
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