A robust implementation of the Carath,odory-Fej,r method for rational approximation
Best rational approximations are notoriously difficult to compute. However, the difference between the best rational approximation to a function and its Carathéodory-Fejér (CF) approximation is often so small as to be negligible in practice, while CF approximations are far easier to compute. We pres...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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