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On Co-Hopfian Nilpotent Groups |
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| Authors: | Belegradek Igor |
| Affiliation: | Department of Mathematics, 253-37, California Institute of Technology Pasadena, CA 91125, USA ibeleg{at}its.caltech.edu |
| Abstract: | Co-Hopfian finitely generated torsion-free nilpotent groupsare characterized in this paper in terms of their Lie algebraautomorphisms. Many examples of such groups are also constructed.2000 Mathematics Subject Classification 17B30, 20F18 (primary). |
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