We consider the existence of simple closed geodesics or “geodesic knots” in finite volume orientable hyperbolic 3-manifolds. Previous results show that a least one geodesic knot always exists [Bull. London Math. Soc. 31(1) (1999) 81–86], and that certain arithmetic manifolds contain infinitely many geodesic knots [J. Diff. Geom. 38 (1993) 545–558], [Experimental Mathematics 10(3) (2001) 419–436]. In this paper we show that all cusped orientable finite volume hyperbolic 3-manifolds contain infinitely many geodesic knots. Our proof is constructive, and the infinite family of geodesic knots produced approach a limiting infinite simple geodesic in the manifold.
Kuhlmann, Sally M  1
@article{10_2140_agt_2006_6_2151,
author = {Kuhlmann, Sally M},
title = {Geodesic knots in cusped hyperbolic 3{\textendash}manifolds},
journal = {Algebraic and Geometric Topology},
pages = {2151--2162},
year = {2006},
volume = {6},
number = {5},
doi = {10.2140/agt.2006.6.2151},
url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2006.6.2151/}
}
Kuhlmann, Sally M. Geodesic knots in cusped hyperbolic 3–manifolds. Algebraic and Geometric Topology, Tome 6 (2006) no. 5, pp. 2151-2162. doi: 10.2140/agt.2006.6.2151
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