Refinements of generalized Euclidean operator radius inequalities of 2-tuple operators
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2023
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| _version_ | 1866917747124862976 |
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| author | Jana, Suvendu Bhunia, Pintu Paul, Kallol |
| author_facet | Jana, Suvendu Bhunia, Pintu Paul, Kallol |
| contents | We develop several upper and lower bounds for the $A$-Euclidean operator radius of $2$-tuple operators admitting $A$-adjoint, and show that they refine the earlier related bounds. As an application of the bounds developed here, we obtain sharper $A$-numerical radius bounds. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2308_09261 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Refinements of generalized Euclidean operator radius inequalities of 2-tuple operators Jana, Suvendu Bhunia, Pintu Paul, Kallol Functional Analysis 15A60, 47A30, 47A50, 47A12 We develop several upper and lower bounds for the $A$-Euclidean operator radius of $2$-tuple operators admitting $A$-adjoint, and show that they refine the earlier related bounds. As an application of the bounds developed here, we obtain sharper $A$-numerical radius bounds. |
| title | Refinements of generalized Euclidean operator radius inequalities of 2-tuple operators |
| topic | Functional Analysis 15A60, 47A30, 47A50, 47A12 |
| url | https://arxiv.org/abs/2308.09261 |