New estimates for numerical radius in $C^*$-algebras
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866929358348746752 |
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| author | Zamani, Ali |
| author_facet | Zamani, Ali |
| contents | Several numerical radius inequalities in the framework of $C^*$-algebras are proved in this paper. These results, which are based on an extension of Buzano inequality for elements in a pre-Hilbert $C^*$-module, generalize earlier numerical radius inequalities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_16212 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | New estimates for numerical radius in $C^*$-algebras Zamani, Ali Operator Algebras Functional Analysis 46L05, 46L08, 47A12, 47A30, 47A63 Several numerical radius inequalities in the framework of $C^*$-algebras are proved in this paper. These results, which are based on an extension of Buzano inequality for elements in a pre-Hilbert $C^*$-module, generalize earlier numerical radius inequalities. |
| title | New estimates for numerical radius in $C^*$-algebras |
| topic | Operator Algebras Functional Analysis 46L05, 46L08, 47A12, 47A30, 47A63 |
| url | https://arxiv.org/abs/2405.16212 |