๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Simply subducible groups and ray groups. Explicit matrix representations and the group algebra

โœ Scribed by A.C. Hurley


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
513 KB
Volume
107
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

โœฆ Synopsis


Reccivcd 14 March 1984 TWO methods arc developed for deriving the explicit matrix representations of a simply subducible group (or ray sroup) from character projection operators. The fist method involves repeated transformation of a single basis function, \vherez the second esploits an isomorphism between character projectors and the primitive idempotents of the group (or raysroup) alwbm. J


๐Ÿ“œ SIMILAR VOLUMES


Simply subducible groups. Ray groups and
โœ A.C. Hurley ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 584 KB

It is shown how the theory of ray representations of a group may be recast in terms of ordinary representations of a new entity, a ray group. When these ray groups are simply subducible. a recently developed method of symmetry analysis based directly on the character tables may be applied. This lead

Partial Representations and Partial Grou
โœ Michael Dokuchaev; Ruy Exel; Paolo Piccione ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 261 KB

The partial group algebra of a group G over a field K, denoted by K G , is par the algebra whose representations correspond to the partial representations of G over K-vector spaces. In this paper we study the structure of the partial group ลฝ . algebra K G , where G is a finite group. In particular,

Linear algebra and group representations
โœ Gian-Carlo Rota ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 59 KB

The Russians are putting their big boys to the service of computers-I almost said mankind-and here is one of the great names of chess talking about chess, of all things, and making more sense than any hacker of software.