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Positive Results and Counterexamples in Comonotone Approximation

JOURNAL ARTICLE published October 2012 in Constructive Approximation

Authors: D. Leviatan | D. V. Radchenko | I. A. Shevchuk

Approximation in L 1 -Norm by Elements of a Uniform Algebra

JOURNAL ARTICLE published July 1998 in Constructive Approximation

Authors: D. Khavinson | F. Pérez-González | H. S. Shapiro

Ratio Asymptotics for Polynomials Orthogonal on Arcs of the Unit Circle

JOURNAL ARTICLE published January 1999 in Constructive Approximation

Authors: D. Barrios Rolanía | G. López Lagomasino

Robust Localization of the Best Error with Finite Elements in the Reaction-Diffusion Norm

JOURNAL ARTICLE published October 2015 in Constructive Approximation

Authors: Francesca Tantardini | Andreas Veeser | Rüdiger Verfürth

Algebraic properties of discrete box splines

JOURNAL ARTICLE published December 1987 in Constructive Approximation

Authors: Wolfgang Dahmen | Charles A. Micchelli

Estimates for the Largest Critical Value of $$T_n^{(k)}$$

JOURNAL ARTICLE published 14 May 2023 in Constructive Approximation

Authors: Nikola Naidenov | Geno Nikolov

Rows and diagonals of the Walsh array for entire functions with smooth Maclaurin series coefficients

JOURNAL ARTICLE published September 1990 in Constructive Approximation

Authors: A. L. Levin | D. S. Lubinsky

Bounding Zolotarev Numbers Using Faber Rational Functions

JOURNAL ARTICLE published October 2022 in Constructive Approximation

Authors: Daniel Rubin | Alex Townsend | Heather Wilber

Greedy Bases for Besov Spaces

JOURNAL ARTICLE published October 2011 in Constructive Approximation

Authors: S. J. Dilworth | D. Freeman | E. Odell | T. Schlumprecht

On the Strong Asymptotics for Sobolev Orthogonal Polynomials on the Circle

JOURNAL ARTICLE published March 2003 in Constructive Approximation

A Characterization of Best φ-Approximants with Applications to Multidimensional Isotonic Approximation

JOURNAL ARTICLE published January 2005 in Constructive Approximation

Authors: F.D. Mazzone | H.H. Cuenya

Error Estimates for Thin Plate Spline Approximation in the Disk

JOURNAL ARTICLE published June 2008 in Constructive Approximation

Authors: Thomas Hangelbroek

On the Convergence in Capacity of Rational Approximants

JOURNAL ARTICLE published January 2001 in Constructive Approximation

Authors: T. Bloom

Weighted Polynomial Approximation for Convex External Fields

JOURNAL ARTICLE published April 2000 in Constructive Approximation

Authors: Vilmos Totik

Nonlinear approximation using rapidly increasing functions

JOURNAL ARTICLE published December 1986 in Constructive Approximation

Authors: R. P. Gosselin

Hyperbolic Distortion of Conformal Maps at Corners

JOURNAL ARTICLE published October 2009 in Constructive Approximation

Authors: María J. Martín

Erratum to: The Hardy–Rellich Inequality and Uncertainty Principle on the Sphere

JOURNAL ARTICLE published August 2015 in Constructive Approximation

Authors: Feng Dai | Yuan Xu

Norm asymptotics of orthogonal polynomials for general measures

JOURNAL ARTICLE published December 1988 in Constructive Approximation

Authors: M. F. Wyneken

Measure of Self-Affine Sets and Associated Densities

JOURNAL ARTICLE published December 2014 in Constructive Approximation

Authors: Xiaoye Fu | Jean-Pierre Gabardo

On the Lebesgue Function of Weighted Lagrange Interpolation. I. (Freud-Type Weights)

JOURNAL ARTICLE published July 1999 in Constructive Approximation

Authors: P. Vértesi