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Linear maps preserving idempotency of products or triple jordan products of operators |
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| Authors: | Meili Wang Li Fang Guoxing Ji |
| Affiliation: | aCollege of Mathematics and Information Science, Shaanxi Normal University, Xi’an 710062, PR China bDepartment of Mathematics, Northwest University, Xi’an 710069, PR China |
| Abstract: | Let be the algebra of all bounded linear operators on a complex Banach space . We give the concrete forms of linear surjective maps on which preserve the nonzero idempotency of either products of two operators or triple Jordan products of two operators. |
| Keywords: | Linear maps Idempotent Product Triple Jordan product |
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