We investigate the problem of explicitly constructing non-cyclic free groups in finite-dimensional crossed products using valuation criteria. The results are applied to produce explicit free groups in division algebras generated by nilpotent groups, and symmetric free groups in group rings of finite
On the cohomology of Frobenius algebras II: Crossed products
β Scribed by Katsunori Sanada
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 839 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0022-4049
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π SIMILAR VOLUMES
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