On the uniqueness of best approximation in non-Archimedean spaces

DOI10.1007/BF02327867zbMath0789.46066OpenAlexW2075552668MaRDI QIDQ1179062

S. Singh

Publication date: 26 June 1992

Published in: Periodica Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02327867

zbMATH Keywords

strictly convexChebyshevnon-Archimedean non-trivially valued fieldnon-Archimedean normed linear space

Mathematics Subject Classification ID

Functional analysis over fields other than (mathbb{R}) or (mathbb{C}) or the quaternions; non-Archimedean functional analysis (46S10) Uniqueness of best approximation (41A52)

Cites Work

• Best approximation in ultrametric spaces
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