A construction of the automorphism groups of indecomposable S-rings over \({Z_{2^n}}\)

Original Paper

DOI: 10.1007/s13366-011-0007-0

Cite this article as:
Kovács, I. Beitr Algebra Geom (2011) 52: 83. doi:10.1007/s13366-011-0007-0

Abstract

Automorphism groups of indecomposable S-rings over cyclic groups \({Z_{2^n}}\) are considered. Such rings have been parameterized by atomic sequences, a collection of numerical data, introduced by the author (Lothar. Comb. 51 (Bb51h), 2005). In this paper an explicit construction of the groups is presented in terms of the atomic sequences.

Keywords

S-ring Decomposable S-ring Automorphism group of an S-ring 

Mathematics Subject Classification (2000)

05E15 05E18 05E30 20B25 

Copyright information

© The Managing Editors 2011

Authors and Affiliations

  1. 1.FAMNIT, University of PrimorskaKoperSlovenia

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