Taghavi, Ali and Hosseinzadeh, Roja (2014) Maps preserving the spectrum of certain products of operators. ACTA MATHEMATICA ACADEMIAE PAEDAGOGICAE NYÍREGYHÁZIENSIS, 30 (1). pp. 111-118. ISSN 0866-0174
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Abstract
Let H be a complex Hilbert space, B(H) and S(H) be the spaces of all bounded operators and all self-adjoint operators on H, respectively. We give the concrete forms of the maps on B(H) and also S(H) which preserve the spectrum of certain products of operators.
| Item Type: | Article |
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| Uncontrolled Keywords: | Operator algebra; Non-linear spectrum preserving; Self-adjoint operator |
| Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | Zsolt Baráth |
| Date Deposited: | 06 Feb 2024 08:15 |
| Last Modified: | 06 Feb 2024 08:15 |
| URI: | http://real.mtak.hu/id/eprint/187609 |
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