Journal of Approximation Theory, Volume 127

Volume 127, Number 1, March 2004

• T. Kasuga, R. Sakai:
  Orthonormal polynomials for generalized Freud-type weights and higher-order Hermite-Feje'r interpolation polynomials. 1-38
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• Péter Simon:
  (C, alpha) summability of Walsh-Kaczmarz-Fourier series. 39-60
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• Maura Salvatori, P. M. Paolo M. Soardi:
  Multivariate tight affine frames with a small number of generators. 61-73
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• Pedro Terán:
  Function-valued Korovkin systems without quasiconcavity and set-valued Korovkin systems without convexity. 74-82
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• Ana Portilla, Yamilet Quintana, J. M. José M. Rodríguez, Eva Tourís:
  Weierstrass' theorem with weights. 83-107
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• Lars Filipsson:
  Kergin interpolation in Banach spaces. 108-123
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• David Pérez-García, Ignacio Villanueva:
  Where do homogeneous polynomials on l1n attain their norm? 124-133
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• Eduard Belinsky, Feng Dai, Zeev Ditzian:
  Erratum to "Multivariate approximating averages". 134-
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Volume 127, Number 2, April 2004

• A. Bouhamidi, Alain Le Méhauté:
  Radial basis functions under tension. 135-154
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• H. S. Jung:
  Estimates for the first and second derivatives of the Stieltjes polynomials. 155-177
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• Heinz H. Bauschke, Patrick L. Combettes, D. Russell Luke:
  Finding best approximation pairs relative to two closed convex sets in Hilbert spaces. 178-192
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• Xinghua Wang, Ming-Jun Lai, Shijun Yang:
  On the divided differences of the remainder in polynomial interpolation. 193-197
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• Grzegorz Lewicki, Michael Prophet:
  Codimension-one minimal projections onto Haar subspaces. 198-206
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• Semyon Rafalson:
  On constants in some inequalities for intermediate derivatives on a finite interval. 207-222
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• Biancamaria Della Vecchia, Giuseppe Mastroianni, J. Szabados:
  Weighted approximation of functions on the real line by Bernstein polynomials. 223-239
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• Paul Nevai, Vilmos Totik:
  Denisov's theorem on recurrence coefficients. 240-245
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