The Group of Automorphisms of the Rational Group Algebra of a Finite Metacyclic Group |
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| Authors: | Aurora Olivieri Juan Jacobo Simón |
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| Institution: | 1. Department of Mathematics , University of Simón Bolívar , Caracas , Venezuela;2. Department of Mathematics , University of Murcia , Murcia , Spain |
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| Abstract: | We investigate the group of automorphisms Aut(? G) of a rational group algebra ? G of a finite metacyclic group G by first describing the simple components of the Wedderburn decomposition of ? G and then investigating when two of these simple components are isomorphic. |
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