Spaces of orders of some one-relator groups.
Resumen:
We show that certain left-orderable groups admit no isolated left orders. The groups we consider are cyclic amalgamations of a free group with a general left-orderable group, the HNN extensions of free groups over cyclic subgroups, and a particular class of one-relator groups. In order to prove the results about orders, we develop perturbation techniques for actions of these groups on the line.
| 2018 | |
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Left orders Actions on the line One-relator groups |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
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https://msp.org/agt/2018/18-7/p14.xhtml
https://hdl.handle.net/20.500.12008/47551 |
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| Acceso abierto | |
| Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
