Units and Augmentation Powers in Integral Group Rings
Rings and Algebras
2020-05-06 v2
Abstract
The augmentation powers in an integral group ring induce a natural filtration of the unit group of analogous to the filtration of the group given by its dimension series . The purpose of the present article is to investigate this filtration, in particular, the triviality of its intersection.
Cite
@article{arxiv.2004.01436,
title = {Units and Augmentation Powers in Integral Group Rings},
author = {Sugandha Maheshwary and Inder Bir S. Passi},
journal= {arXiv preprint arXiv:2004.01436},
year = {2020}
}
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15 Pages