Chebyshev foam
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Publication:1296287
DOI10.1016/S0166-8641(98)00033-9zbMath0994.52006MaRDI QIDQ1296287
Publication date: 24 September 2002
Published in: Topology and its Applications (Search for Journal in Brave)
Best approximation, Chebyshev systems (41A50) Convex sets in topological vector spaces (aspects of convex geometry) (52A07) Approximation by convex sets (52A27)
Related Items (3)
The closure in a Hilbert space of a prehilbert space Chebyshev set that fails to be a Chebyshev set ⋮ Connectedness and other geometric properties of suns and Chebyshev sets ⋮ Closure in a Hilbert space of a prehilbert space Chebyshev set
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