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Groups of units of integral group rings of Kleinian type |
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| Authors: | Antonio Pita Á ngel del Rí o Manuel Ruiz |
| Affiliation: | Departamento de Matemáticas, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain ; Departamento de Matemáticas, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain ; Departamento de Métodos Cuantitativos e Informáticos, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 50, 30203 Cartagena, Spain |
| Abstract: | We explore a method to obtain presentations of the group of units of an integral group ring of some finite groups by using methods on Kleinian groups. We classify the nilpotent finite groups with central commutator for which the method works and apply the method for two concrete groups of order 16. |
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