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In algebra, an SBI ring is a type of ring R (with identity) such that every idempotent of R modulo the Jacobson radical can be lifted to R. The abbreviation SBI was introduced by Irving Kaplansky and stands for "suitable for building idempotent elements".
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sbi ring idempotent algebra jacobson radical irving kaplansky citation isbn zbl modulo lifted rings american mathematical society type identity every
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| SBI ring | is a | type of ring R | 0.90 | text |
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Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.