Timeline for Extending a representation of a free group to an extension of a mapping torus
Current License: CC BY-SA 4.0
3 events
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| Jul 31, 2020 at 20:52 | comment | added | user47274 | A first necessary condition is that for every $g\in F_n$, the maps $\rho(g)$ and $\rho(\phi(g))$ must be conjugate in $\mathrm{Homeo}_+(\mathbb{R})$. (clearly what you ask is the stronger condition that the conjugating element can be chosen so that it is always the same). Note that this is sufficient in the case $n=1$. | |
| Jul 31, 2020 at 8:00 | history | edited | YCor | CC BY-SA 4.0 |
added tags, formatting, fixed title
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| Jul 31, 2020 at 6:36 | history | asked | guest | CC BY-SA 4.0 |