The AAA algorithm for rational approximation
We introduce a new algorithm for approximation by rational functions on a real interval or a set in the complex plane, implementable in 40 lines of Matlab. Even on a disk or interval the algorithm may outperform existing methods, and on more complicated domains it is especially competitive. The core...
| Những tác giả chính: | , , |
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| Định dạng: | Journal article |
| Được phát hành: |
Society for Industrial and Applied Mathematics
2018
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