The Taylor spectrum of pairs of isometries
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866912098435465216 |
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| author | Burdak, Zbigniew Pagacz, Patryk |
| author_facet | Burdak, Zbigniew Pagacz, Patryk |
| contents | In the paper we fully describe Taylor spectrum of pairs of isometries given by diagrams. In most cases both isometries in such pairs have non-trivial shift part and its Taylor spectrum is a proper subset (of Lebesgue measure in $(0,π^2)$) of the closed bidisc. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_24067 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The Taylor spectrum of pairs of isometries Burdak, Zbigniew Pagacz, Patryk Spectral Theory Functional Analysis 47B02, 47B40, 47A13 In the paper we fully describe Taylor spectrum of pairs of isometries given by diagrams. In most cases both isometries in such pairs have non-trivial shift part and its Taylor spectrum is a proper subset (of Lebesgue measure in $(0,π^2)$) of the closed bidisc. |
| title | The Taylor spectrum of pairs of isometries |
| topic | Spectral Theory Functional Analysis 47B02, 47B40, 47A13 |
| url | https://arxiv.org/abs/2410.24067 |