Abstract
It is proven that every purely infinite simple ring is an exchange ring. This result is applied to determine those Leavitt algebras that are exchange rings.
Original language | English |
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Pages (from-to) | 2543-2547 |
Journal | Proceedings of the American Mathematical Society |
Volume | 132 |
DOIs | |
Publication status | Published - 1 Sep 2004 |
Keywords
- Exchange ring
- Leavitt algebra
- Purely infinite simple ring