Browsing by Subject "Cyclic groups"
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Item Open Access Separating invariants for the klein four group and cyclic groups(World Scientific Publishing, 2013-06-11) Kohls, M.; Sezer, M.We consider indecomposable representations of the Klein four group over a field of characteristic 2 and of a cyclic group of order pm with p, m coprime over a field of characteristic p. For each representation, we explicitly describe a separating set in the corresponding ring of invariants. Our construction is recursive and the separating sets we obtain consist of almost entirely orbit sums and products. © 2013 World Scientific Publishing Company