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Interpolation in spaces with given symmetries

✍ Scribed by N. M. Zobin; V. G. Zobina

Publisher
Springer US
Year
1979
Tongue
English
Weight
184 KB
Volume
12
Category
Article
ISSN
0016-2663

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Let s β‰₯ 1 be an integer, Ο† s β†’ be a compactly supported function, and S Ο† denote the linear span of Ο† β€’ -k k ∈ s . We consider the problem of approximating a continuous function f s β†’ on compact subsets of s from the classes S Ο† hβ€’ , h > 0, based on samples of the function at scattered sites in s .