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| Main Author: | |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2405.05436 |
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| _version_ | 1866909196257067008 |
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| author | Ma`u, Sione |
| author_facet | Ma`u, Sione |
| contents | Fast Leja points on an interval are points constructed using a discrete modification of the algorithm for constructing Leja points. Not much about fast Leja points has been proven theoretically. We present an asymptotic property of a triangular interpolation array, and under the assumption that fast Leja points satisfy this property, we prove that they are good for Lagrange interpolation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_05436 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On the approximation properties of fast Leja points Ma`u, Sione Numerical Analysis Complex Variables 41A10 Fast Leja points on an interval are points constructed using a discrete modification of the algorithm for constructing Leja points. Not much about fast Leja points has been proven theoretically. We present an asymptotic property of a triangular interpolation array, and under the assumption that fast Leja points satisfy this property, we prove that they are good for Lagrange interpolation. |
| title | On the approximation properties of fast Leja points |
| topic | Numerical Analysis Complex Variables 41A10 |
| url | https://arxiv.org/abs/2405.05436 |