“…This conjecture seems feasible at least when the target manifold is hyperbolic, and the main result in this paper proves this conjecture for immersions of pants. Rafalski has shown the analogue of this conjecture for turnovers immersed in hyperbolic 3-orbifolds [12].…”
Section: Discussionmentioning
confidence: 91%
“…For turnovers immersed in hyperbolic 3-orbifolds, G. Martin showed that a (2, 3, p)-triangle group, p ≥ 7, in a hyperbolic 3-orbifold is embedded [10]. However, there are other triangle groups which are immersed in 3-orbifolds, see [9,12].…”
We show that a properly immersed thrice-punctured sphere in a cusped orientable hyperbolic 3-manifold is either embedded or has a single clasp in a manifold that is the Whitehead link complement or obtained by hyperbolic Dehn filling on a cusp of the Whitehead link complement.
“…This conjecture seems feasible at least when the target manifold is hyperbolic, and the main result in this paper proves this conjecture for immersions of pants. Rafalski has shown the analogue of this conjecture for turnovers immersed in hyperbolic 3-orbifolds [12].…”
Section: Discussionmentioning
confidence: 91%
“…For turnovers immersed in hyperbolic 3-orbifolds, G. Martin showed that a (2, 3, p)-triangle group, p ≥ 7, in a hyperbolic 3-orbifold is embedded [10]. However, there are other triangle groups which are immersed in 3-orbifolds, see [9,12].…”
We show that a properly immersed thrice-punctured sphere in a cusped orientable hyperbolic 3-manifold is either embedded or has a single clasp in a manifold that is the Whitehead link complement or obtained by hyperbolic Dehn filling on a cusp of the Whitehead link complement.
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