ROBUST RATIONAL INTERPOLATION AND LEAST-SQUARES
An efficient and robust algorithm and aMatlab code ratdisk are presented for rational interpolation or linearized least-squares approximation of a function based on its values at points equally spaced on a circle. The use of the singular value decomposition enables the detection and elimination of s...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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