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Group algebras of Kleinian type and groups of units by Gabriela Olteanu; Ángel del Río is a Mathematics article available to read on EtoBox.
What is Group algebras of Kleinian type and groups of units about?
The algebras of Kleinian type are finite-dimensional semisimple rational algebras A such that the group of units of an order in A is commensurable with a direct product of Kleinian groups. We classify the Schur algebras of Kleinian type and the group algebras of Kleinian type. As an application, we characterize the group rings RG, with R an order in a number field and G a finite group, such that the group of units of RG is virtually a direct product of free-by-free groups.
Who reads Group algebras of Kleinian type and groups of units?
It is typically read by researchers, students, and practitioners in Mathematics.
- Author
- Gabriela Olteanu; Ángel del Río
- Publisher
- Elsevier Science; Elsevier ; Elsevier Inc.; Elsevier BV (ISSN 0021-8693)
- Published
- 2007
- Language
- EN
- Field
- Mathematics (Physical Sciences)