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Lagrange interpolation on generalized Jacobi zeros with additional nodes

✍ Scribed by G. Criscuolo; G. Mastroianni

Publisher
Akadmiai Kiad
Year
1994
Tongue
English
Weight
857 KB
Volume
65
Category
Article
ISSN
1588-2632

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For f # C [&1, 1], let H m, n ( f, x) denote the (0, 1, ..., m) Hermite Feje r (HF) interpolation polynomial of f based on the Chebyshev nodes. That is, H m, n ( f, x) is the polynomial of least degree which interpolates f (x) and has its first m derivatives vanish at each of the zeros of the nth Ch