|
|||||
|
|
Free products of abelian groups in the unit group of integral group rings |
|
| Authors: | Eric Jespers Guilherme Leal |
| Institution: | Department of Mathematics and Statistics, Memorial University of Newfoundland, St. John's, Newfoundland, Canada A1C 5S7 ; Instituto de Matemática, Universidade Federal do Rio de Janeiro, Rio de Janeiro RJ, Brazil |
| Abstract: | We classify finite groups  which are such that the unit group of the integral group ring  has a subgroup of finite index which is a non-trivial free product of abelian groups. |
| Keywords: | |
| 点击此处可从《Proceedings of the American Mathematical Society》浏览原始摘要信息 | |
| 点击此处可从《Proceedings of the American Mathematical Society》下载免费的PDF全文 | |