Author(s) | |
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Abstract |
A unified approach is presented for determining all the constants $\gamma_{m,n} (m \geq 0, n \geq 0)$ which occur in the study of real vs. complex rational Chebyshev approximation on an interval. In particular, it is shown that $\gamma_{m,m+2} = 1/3 (m \geq 0)$, a problem which had remained open. |
Format | |
Publication Date |
1989-04-01
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Publication Title |
Transactions of the American Mathematical Society
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Volume |
312
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Issue |
2
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First Page |
681
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Last Page |
697
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Subject | |
Community | |
Comments | |
Recommended Citation |
Ruttan, Arden; Varga, Richard S (1989). A Unified Theory for Real vs Complex Rational Chebyshev Approximation on an Interval. Transactions of the American Mathematical Society 312(2) 681-697. Retrieved from https://oaks.kent.edu/cspubs/7
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First published in Transactions of the American Mathematical Society in 1989, published by the American Mathematical Society