Linear Chebyshev approximation without Chebyshev sets

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 1976 English Publisher:Springer Science and Business Media LLCJournal:BIT, volume 16, pages 349-362 (issn: 0006-3835, eissn: 1572-9125,

Copyright policy )

Authors: Andreassen, D. O.; Watson, G. A.;

doi: 10.1007/bf01932717

Linear Chebyshev approximation without Chebyshev sets

- Summary
- Subjects
- Metrics

Abstract

The provision of algorithms for computing best Chebyshev approximations on a continuum by general linear combinations of continuous functions is considered. Four possible approaches are described, and detailed comparisons are given for some test problems.

Related Organizations

University of Dundee
United Kingdom
Norwegian Institute of Wood Technology
Norway
Norwegian Institute of Technology
Norway
St Olav's University Hospital
Norway

Keywords

Algorithms for approximation of functions, Numerical smoothing, curve fitting

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	8
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average