Categorial properties of the set of nonuniqueness points in the space \(L_ \phi\)

DOI10.1007/BF01157436zbMath0747.41023OpenAlexW2094169653MaRDI QIDQ1813390

D.-A. G. Kamuntavichyus

Publication date: 25 June 1992

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01157436

zbMATH Keywords

metric projectionapproximative compactness

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Uniqueness of best approximation (41A52)

Cites Work

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