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A note on idempotents in finite AW*-factors |
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| Authors: | Gabriel Nagy |
| Institution: | Department of Mathematics, Kansas State University, Manhattan, Kansas 66506 |
| Abstract: | We prove that the value of the quasi-trace on an idempotent element in an AW*-factor of type  is the same as the dimension of its left (or right) support. |
| Keywords: | AW*-algebra quasi-trace idempotent projection dimension function |
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