Bounds for weighted Chebyshev and residual polynomials on subsets of $\mathbb{R}$
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866913692728164352 |
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| author | Christiansen, Jacob S. Simon, Barry Zinchenko, Maxim |
| author_facet | Christiansen, Jacob S. Simon, Barry Zinchenko, Maxim |
| contents | We give upper and lower bounds for weighted Chebyshev and residual polynomials on subsets of the real line. As an application, we prove a Szegő-type theorem in the setting of Parreau--Widom sets. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_11424 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Bounds for weighted Chebyshev and residual polynomials on subsets of $\mathbb{R}$ Christiansen, Jacob S. Simon, Barry Zinchenko, Maxim Classical Analysis and ODEs 41A50, 41A17, 41A44, 30C10 We give upper and lower bounds for weighted Chebyshev and residual polynomials on subsets of the real line. As an application, we prove a Szegő-type theorem in the setting of Parreau--Widom sets. |
| title | Bounds for weighted Chebyshev and residual polynomials on subsets of $\mathbb{R}$ |
| topic | Classical Analysis and ODEs 41A50, 41A17, 41A44, 30C10 |
| url | https://arxiv.org/abs/2502.11424 |