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Dependence of Best Rational Chebyshev Approximations on the Domain

Published online by Cambridge University Press:  20 November 2018

Charles B. Dunham
Charles B. Dunham*
Affiliation:
Computer Science Department, University of Western Ontario, London, Ontario, Canada
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Sufficient conditions are given for the error norm and coefficients of best rational Chebyshev approximation on a domain to depend continuously on the domain. Examples of discontinuity are given.

Information

Type
Research Article
Information
Canadian Mathematical Bulletin , Volume 20 , Issue 4 , 01 December 1977 , pp. 451 - 454
Copyright
Copyright © Canadian Mathematical Society 1977

References

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