On free groups in the unit group of integral group rings

Authors

  • Angel Del Río Universidad de Murcia

DOI:

https://doi.org/10.11606/resimeusp.v2i3.74817

Keywords:

Unit groups, Group rings

Abstract

We present a short history of the following problem: Classify the finite groups G, so that the group of units of the integral group ring Z G contains a subgroup of finite index isomorphic to a direct product of nonabelian free groups.

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Published

1996-03-17

Issue

Vol. 2 No. 3 (1996)

Section

Contents

License

Copyright (c) 1996 Angel Del Río

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

How to Cite

On free groups in the unit group of integral group rings. (1996). Resenhas Do Instituto De Matemática E Estatística Da Universidade De São Paulo, 2(3), 309-312. https://doi.org/10.11606/resimeusp.v2i3.74817