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THE RATIONAL GROUP ALGEBRA OF A FINITE GROUP

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Title THE RATIONAL GROUP ALGEBRA OF A FINITE GROUP
 
Creator BAKSHI, GK
KULKARNI, RS
PASSI, IBS
 
Subject Rational group algebra
primitive central idempotents
Wedderburn decomposition
metabelian groups
Shoda pairs
irreducible complex characters
INTEGRAL GROUP-RINGS
CENTRAL IDEMPOTENTS
UNIT GROUP
 
Description An explicit expression for the primitive central idempotent of the rational group algebra Q[G] of a finite group G associated with any complex irreducible character of G is obtained. A complete set of primitive central idempotents and the Wedderburn decomposition of the rational group algebra of a finite metabelian group is also computed.
 
Publisher WORLD SCIENTIFIC PUBL CO PTE LTD
 
Date 2014-10-17T05:17:05Z
2014-10-17T05:17:05Z
2013
 
Type Article
 
Identifier JOURNAL OF ALGEBRA AND ITS APPLICATIONS, 12(3)
http://dx.doi.org/10.1142/S021949881250168X
http://dspace.library.iitb.ac.in/jspui/handle/100/16045
 
Language en