Document Type

Article

Publication Date

1994

DOI

10.1006/jath.1994.1048

Publication Title

Journal of Approximation Theory

Volume

77

Issue

3

Pages

249-265

Abstract

A characterization, using polynomials introduced by A. V. Kolushov, is given for the local Lipschitz constant for the best approximation operator in Chebyshev approximation from a Haar set. The characterization is then used to study the existence of uniform local Lipschitz constants.

Comments

Elsevier open archive. Copyright © 1994 Academic Press. All rights reserved.

Original Publication Citation

Bartelt, M. W., & Swetits, J. J. (1994). Characterization of the local lipschitz constant. Journal of Approximation Theory, 77(3), 249-265. doi:10.1006/jath.1994.1048

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