Minimal idempotents of twisted group algebras of cyclic 2-groups

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For a field $K$ of characteristic different from 2, we find the explicit form of the minimal idempotents of the twisted group algebra $K_t< g>$ of a cyclic 2-group $<g>$ over $K$.
12 pages, amstex

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Rings and Algebras, Group Theory, 16S34; 20C05

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http://salesiana.dossiersoluciones.com/handle/123456789/77078

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9806124
 http://arxiv.org/abs/math/9806124

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arXiv