Groups and Embeddings in SL (2, ℂ).
| Autor: | Button, J.O. |
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| Zdroj: | Communications in Algebra; 2016, Vol. 44 Issue 1, p265-278, 14p |
| Abstrakt: | We give results on when a finitely generated torsion-free group does or does not embed inSL(2, ℂ). For instance, if we glue two copies of the figure 8 knot along its torus boundary, then the fundamental group of the resulting closed 3-manifold sometimes embeds inSL(2, ℂ) and sometimes does not, depending on the identification, whereas a graph of free groups with maximal cyclic edge groups need not embed, even if it is word hyperbolic. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
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