Convergence of Hermite and Hermite-Fejer interpolation of higher order for Freud weights
We investigate weighted L-p(0 < p < infinity) convergence of Hermite and Hermite Fejer interpolation polynomials of higher order at the zeros of Freud orthogonal polynomials on the real line. Our results cover as special cases Lagrange, Hermite Fejer and Krylov Stayermann interpolation polynomials. (C) 2001 Academic Press.
- Publisher
- ACADEMIC PRESS INC
- Issue Date
- 2001-11
- Language
- English
- Article Type
- Article
- Keywords
PRODUCT INTEGRATION RULES; MEAN CONVERGENCE; LAGRANGE INTERPOLATION; SUFFICIENT CONDITIONS; REAL LINE; ERDOS WEIGHTS; POLYNOMIALS
- Citation
JOURNAL OF APPROXIMATION THEORY, v.113, no.1, pp.21 - 58
- ISSN
- 0021-9045
- Appears in Collection
- MA-Journal Papers(저널논문)
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