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Title: The semicentre of a group algebra. II
Authors: WAUTERS, Paul 
Issue Date: 2001
Source: COMMUNICATIONS IN ALGEBRA, 29(11). p. 5179-5190
Abstract: The semicentre of an arbitrary group algebra K[G] is studied. In particular necessary and sufficient conditions are shown such that the semicentre is equal to a fixed subring of K[Delta (G)]. Also the semicentre is always equal to a sum of centres of certain subgroup algebras.
Notes: Limburgs Univ Ctr, Dept Math, B-3610 Diepenbeek, Belgium.Wauters, P, Limburgs Univ Ctr, Dept Math, Univ Campus, B-3610 Diepenbeek, Belgium.
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ISSN: 0092-7872
e-ISSN: 1532-4125
ISI #: 000171545700024
Category: A1
Type: Journal Contribution
Validations: ecoom 2002
Appears in Collections:Research publications

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