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Twisted group algebras II

โœ Scribed by C. M. Edwards; J. T. Lewis


Publisher
Springer
Year
1969
Tongue
English
Weight
669 KB
Volume
13
Category
Article
ISSN
0010-3616

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๐Ÿ“œ SIMILAR VOLUMES


Twisted group algebras I
โœ C. M. Edwards; J. T. Lewis ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Springer ๐ŸŒ English โš– 741 KB
On Units of Twisted Group Algebras
โœ Chia-Hsin Liu ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 110 KB

We study units of twisted group algebras. Let G be a finite group and K be a field of characteristic p > 0. Assume that K is not algebraic over a finite field. We determine when units of K t G do not contain any nonabelian free subgroup. We also discuss what will happen when G is locally finite. For

Clifford algebras obtained by twisting o
โœ Helena Albuquerque; Shahn Majid ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 144 KB

We investigate the construction and properties of Cli ord algebras by a similar manner as our previous construction of the octonions, namely as a twisting of group algebras of Z n 2 by a cocycle. Our approach is more general than the usual one based on generators and relations. We obtain, in particu