Molnár, Lajos (2014) Bilocal automorphisms. OPERATORS AND MATRICES, in pre. in press. ISSN 1846-3886
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Abstract
We prove that every bilocal automorphism of a matrix algebra is either an inner automorphism, or an inner anti-automorphism, or it is of a very special degenerate form. Bijective continuous bilocal automorphisms of a unital standard operator algebra on an in�nite-dimensional separable complex Banach space are automorphisms.
| Item Type: | Article |
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| Uncontrolled Keywords: | bilocal automorphism; standard operator algebra; matrix algebra. |
| Subjects: | Q Science / természettudomány > QA Mathematics / matematika |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 03 Jul 2014 08:08 |
| Last Modified: | 03 Jul 2014 08:08 |
| URI: | http://real.mtak.hu/id/eprint/13470 |
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