Journal article
Restricted polynomial expansions and approximation
Journal of computational and applied mathematics, v 40(1)
1992
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Abstract
Melkman computed the
n-width of the set of functions which are nearly “time-” and “band-limited”. He applied these results to study some optimal interpolation problems. We note that these results extend readily to the study of the set of functions that are “nearly” polynomials of degree less than or equal to
N and “nearly” vanish off some subset of the real line.
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Details
- Title
- Restricted polynomial expansions and approximation
- Creators
- Marci A. Perlstadt - Drexel University
- Publication Details
- Journal of computational and applied mathematics, v 40(1)
- Publisher
- Elsevier
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Mathematics
- Web of Science ID
- WOS:A1992HY07100010
- Scopus ID
- 2-s2.0-44049118341
- Other Identifier
- 991019174598404721
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- Web of Science research areas
- Mathematics, Applied