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Some bounds for the deviation and interpolation points in Chebyshev approximation

✍ Scribed by John H. Rowland; James A. O'Donnell

Publisher
Springer-Verlag
Year
1970
Tongue
English
Weight
305 KB
Volume
16
Category
Article
ISSN
0029-599X

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The existence of a continuous Chebyshev selection for a Hausdorff continuous set-valued mapping is studied in a Banach space with some uniform convexity. As applications, some existence results of Chebyshev fixed point for condensing set-valued mappings are given, and the existence of Chebyshev solu