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A note on central idempotents in group rings
Published online by Cambridge University Press: 20 January 2009
Extract
Let G be a group and K a field. We denote by (KG) the group of units of the group ring of G over K and for a group X we denote by T(X) the setof torsion elements of G i.e., the set of all elements of finite order.
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- Research Article
- Information
- Proceedings of the Edinburgh Mathematical Society , Volume 30 , Issue 1 , February 1987 , pp. 69 - 72
- Copyright
- Copyright © Edinburgh Mathematical Society 1987
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