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Maps preserving the spectrum of generalized Jordan product of operators |
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| Authors: | Jinchuan Hou Ngai-Ching Wong |
| Affiliation: | a Department of Mathematics, Taiyuan University of Technology, Taiyuan 030024, PR China b Department of Mathematics, The College of William & Mary, Williamsburg, VA 13185, USA c Department of Applied Mathematics, National Sun Yat-sen, University, Kaohsiung 80424, Taiwan |
| Abstract: | Let A1,A2 be standard operator algebras on complex Banach spaces X1,X2, respectively. For k?2, let (i1,…,im) be a sequence with terms chosen from {1,…,k}, and define the generalized Jordan product |
| Keywords: | Primary 47B49 47A12 |
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