Strong proximinality and polyhedral spaces

DOI10.5209/rev_REMA.2001.v14.n1.17047zbMath0993.46004MaRDI QIDQ5949004

Publication date: 16 September 2002

Published in: Revista Matemática Complutense (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/44461

zbMATH Keywords

best approximation annihilator continuous selection metric projection proximinal subspaces almost nearest points norm-attaining linear functionals polyhedral space strongly proximinal

Mathematics Subject Classification ID

Geometry and structure of normed linear spaces (46B20) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

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