Joint spectra of spherical Aluthge transforms of commuting n-tuples of Hilbert space operators

Chafiq Benhida; Raúl Curto; Sang Hoon Lee; Jasang Yoon

doi:10.1016/j.crma.2019.10.003

Journal Articles Comptes Rendus. Mathématique Year : 2019

Joint spectra of spherical Aluthge transforms of commuting n-tuples of Hilbert space operators

(1, 2) , , ,

1
2

Chafiq Benhida

Function : Author

Laboratoire Paul Painlevé - UMR 8524

Université de Lille

Raúl Curto

Function : Author

Sang Hoon Lee

Function : Author

Jasang Yoon

Function : Author

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Mathematics [math] Functional Analysis [math.FA]

Chafiq Benhida : Connect in order to contact the contributor

https://hal.science/hal-04399724

Submitted on : Wednesday, January 17, 2024-11:14:06 AM

Last modification on : Thursday, October 17, 2024-8:54:39 AM

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hal-04399724 , version 1 (17-01-2024)

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HAL Id : hal-04399724 , version 1
ARXIV : 1910.08824
DOI : 10.1016/j.crma.2019.10.003

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Chafiq Benhida, Raúl Curto, Sang Hoon Lee, Jasang Yoon. Joint spectra of spherical Aluthge transforms of commuting n-tuples of Hilbert space operators. Comptes Rendus. Mathématique, 2019, 357 (10), pp.799-802. ⟨10.1016/j.crma.2019.10.003⟩. ⟨hal-04399724⟩

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Joint spectra of spherical Aluthge transforms of commuting n-tuples of Hilbert space operators

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