Journal of Approximation Theory, Volume 122

Volume 122, Number 1, May 2003

Michael S. Floater:
Error formulas for divided difference expansions and numerical differentiation. 1-9
Carl de Boor:
A divided difference expansion of a divided difference. 10-12
Pawel Bechler:
Lebesgue constant for the Strömberg wavelet. 13-23
Gerlind Plonka, Ding-Xuan Zhou:
Properties of locally linearly independent refinable function vectors. 24-41
Carlos Lizama, Humberto Prado:
Rates of approximation and ergodic limits of regularized operator families. 42-61
Mario Götz:
On the Riesz energy of measures. 62-78
Manuel Alfaro, Juan J. Moreno-Balcázar, M. Luisa Rezola:
Laguerre-Sobolev orthogonal polynomials: asymptotics for coherent pairs of type II. 79-96
Mirta María Castro Smirnova, Antonio J. Durán Guardeño:
Boundedness properties for Sobolev inner products. 97-111
Sergei Khrushchev:
Turán measures. 112-120
Huo-Jun Ruan, Zhen Sha, Wei-Yi Su:
Counterexamples in parameter identification problem of the fractal interpolation functions. 121-128
V. Meskul, Edward B. Saff:
Zeros of polynomials orthogonal over regular N-gons. 129-140
Shayne Waldron:
A generalised beta integral and the limit of the Bernstein-Durrmeyer operator with Jacobi weights. 141-150

Paul C. Kainen, Vera Kurková, Andrew Vogt:
Best approximation by linear combinations of characteristic functions of half-spaces. 151-159
Victor M. Adukov:
The uniform convergence of subsequences of the last intermediate row of the Padé table. 160-207
Changgui Zhang:
Sur les fonctions q-Bessel de Jackson. 208-223
Michael I. Ganzburg:
Strong asymptotics in Lagrange interpolation with equidistant nodes. 224-240
David Benko, Tamás Erdélyi:
Markov inequality for polynomials of degree n with m distinct zeros. 241-248
Edward Neuman:
Bounds for symmetric elliptic integrals. 249-259
G. Gripenberg:
Approximation by neural networks with a bounded number of nodes at each level. 260-266
Zhongkai Li, Yuan Xu:
Summability of orthogonal expansions of several variables. 267-333