𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Uniform convergence of derivatives of extended Lagrange interpolation

✍ Scribed by Giuliana Criscuolo; Giuseppe Mastroianni; Donatella Occorsio


Publisher
Springer-Verlag
Year
1991
Tongue
English
Weight
929 KB
Volume
60
Category
Article
ISSN
0029-599X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Mean Convergence of Derivatives of Exten
✍ Giuliana Criscuolo; Guiseppe Mastroianni; Paul Nevai πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 791 KB

## Abstract Weighted __L^p^__ convergence of derivatives of extended Lagrange interpolation at the union of zeros of generalized Jacobi polynomials and some additional points is investigated.

Uniform Convergence of Lagrange Interpol
✍ George Kvernadze πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 485 KB

Necessary and sufficient conditions are obtained for a continuous function guaranteeing the uniform convergence on the whole interval [ &1, 1] of its Lagrange interpolant based on the Jacobi nodes. The conditions are in terms of 4-variation, 8-variation, the modulus of variation, and the Banach indi