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Approximation theorems and fixed point theorems for various classes of 1-set-contractive mappings in Banach spaces - MaRDI portal

Approximation theorems and fixed point theorems for various classes of 1-set-contractive mappings in Banach spaces (Q5936965)

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scientific article; zbMATH DE number 1616236
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English
Approximation theorems and fixed point theorems for various classes of 1-set-contractive mappings in Banach spaces
scientific article; zbMATH DE number 1616236

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    Approximation theorems and fixed point theorems for various classes of 1-set-contractive mappings in Banach spaces (English)
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    5 June 2002
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    The author shows that \textit{Ky Fan}'s approximation theorem [Math. Z. 112, 234-240 (1969; Zbl 0185.39503)] is true for 1-set-contractions on bounded closed convex subsets with nonempty interior.
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    1-set-contractions
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