Primitive Central Idempotents in Rational Group Algebras

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DC Field	Value	Language
dc.contributor.author	Passi, I.B.S.	-
dc.date.accessioned	2013-05-14T07:08:46Z	-
dc.date.available	2013-05-14T07:08:46Z	-
dc.date.issued	2012	-
dc.identifier.citation	Communications in Algebra, 40 (4), pp. 1413-1426.	en_US
dc.identifier.uri	http://www.tandfonline.com/doi/abs/10.1080/00927872.2010.551685	en_US
dc.description.abstract	A complex irreducible character χ of a finite group G, with an affording representation ρ, is defined to have the property P if, for all g ∈ G, either χ(g) = 0 or all the eigen-values of ρ(g) have the same order. An explicit expression for the primitive central idempotent of the rational group algebra Q [G] associated with a complex irreducible character having the property P is derived. Several consequences are then obtained.	en_US
dc.language.iso	en	en_US
dc.publisher	Taylor and Francis Group, LLC	en_US
dc.subject	Irreducible complex representation	en_US
dc.subject	Primitive central idempotent	en_US
dc.title	Primitive Central Idempotents in Rational Group Algebras	en_US
dc.type	Article	en_US
Appears in Collections:	Research Articles

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