
AbstractIn an earlier note, S. P. Singh gave an extension of a theorem of Brosowski in a normed linear space setting. Variants of this theorem are considered in the context of strictly convex, reflexive, and inner product spaces.
Best approximation, Chebyshev systems, Mathematics(all), Numerical Analysis, Fixed-point theorems, fixed points, Applied Mathematics, strictly convex, reflexive, and inner product spaces, Contraction-type mappings, nonexpansive mappings, \(A\)-proper mappings, etc., set of best C-approximants, Analysis
Best approximation, Chebyshev systems, Mathematics(all), Numerical Analysis, Fixed-point theorems, fixed points, Applied Mathematics, strictly convex, reflexive, and inner product spaces, Contraction-type mappings, nonexpansive mappings, \(A\)-proper mappings, etc., set of best C-approximants, Analysis
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