Chebyshev approximation by exponentials on finite subsets
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- by Dietrich Braess PDF
- Math. Comp. 27 (1973), 327-331 Request permission
Abstract:
This paper is concerned with Chebyshev approximation by exponentials on finite subsets. We take into account that varisolvency does not hold for exponentials in general. A bound for the derivatives of exponentials is established and convergence of the solutions for the discrete problems is proved in the topology of compact convergence on the open interval.References
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Additional Information
- © Copyright 1973 American Mathematical Society
- Journal: Math. Comp. 27 (1973), 327-331
- MSC: Primary 41A30
- DOI: https://doi.org/10.1090/S0025-5718-1973-0330854-0
- MathSciNet review: 0330854