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A matrix decomposition RBF algorithm: Approximation of functions and their derivatives

✍ Scribed by Andreas Karageorghis; C.S. Chen; Yiorgos-Sokratis Smyrlis


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
664 KB
Volume
57
Category
Article
ISSN
0168-9274

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Approximation of Functions on [βˆ’1,1] and
✍ K. BalΓ‘zs; T. Kilgore πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 241 KB

## Abstract Pointwise estimates are obtained for the simultaneous approximation of a function f Ο΅__C__^__q__^[‐1,1] and its derivatives f^(1)^, …, f^(q)^ by means of an arbitrary sequence of bounded linear projection operators __L__~__n__~ which map __C__[‐1,1] into the polynomials of degree at mos