We classify Lie centrally metabelian group algebras over fields of characteristic 3. แฎ 1996 Academic Press, Inc. We are interested in the question of when the group ring FG of G over F is Lie centrally metabelian. For the case p s 0 it is known that FG is w x Lie centrally metabelian if and only if
A Note on Lie Centrally Metabelian Group Algebras
โ Scribed by Meena Sahai; J.B. Srivastava
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 126 KB
- Volume
- 187
- Category
- Article
- ISSN
- 0021-8693
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โฆ Synopsis
Let K be a field of characteristic 3 and let G be a non-abelian group. It is shown that the group algebra KG is Lie centrally metabelian if and only if the commutator subgroup Gะ is cyclic of order 3. In view of the results of R. K. Sharma ลฝ . and J. B. Srivastava 1992, J. Algebra 151, 476แ486 , this settles completely the characterization of Lie centrally metabelian group algebras in characteristic not equal to 2.
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