Proximinal and Cebysev Sets in Normed Linear Spaces

zbMath1211.41009arXiv0907.1995MaRDI QIDQ4930513

Mohamad R. Farmani, Hadi Haghshenas

Publication date: 29 September 2010

Full work available at URL: https://arxiv.org/abs/0907.1995

zbMATH Keywords

Fréchet differentiabilitybest approximationuniformly convex spacestrictly convex spaceChebyshev setproximinal setGateaux differentiability

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

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