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zbMath0491.41030MaRDI QIDQ3952573

Peter Z. Daffer, Hideaki Kaneko

Publication date: 1982

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

fixed-point theorem metric projection set convergence element of best approximation Schauder decomposition

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

Related Items (1)

Set Convergences. An Attempt of Classification

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