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Simultaneous approximation of a set

✍ Scribed by Charles B Dunham

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
202 KB
Volume
21
Category
Article
ISSN
0021-9045

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πŸ“œ SIMILAR VOLUMES

A Characterization of Best Simultaneous
A Characterization of Best Simultaneous Approximations
✍ G.A. Watson πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 165 KB

The problem of approximating a finite number of functions simultaneously is considered. For a general class of norms, a characterization of best approximations is given. The result generalizes recent work concerned specifically with the Chebyshev norm. 1993 Academic Press, Inc.