Cusp volumes of hyperbolic alternating knots.
Lackenby, Marc
Cusp volumes of hyperbolic alternating knots. - Rio de Janeiro: IMPA, 2015. - video online
I will outline my proof, with Jessica Purcell, that there is a uniform lower bound on the cusp density of hyperbolic alternating knots. The argument uses a range of geometric and topological techniques to establish the existence of many short geodesic arcs in the checkerboard surfaces, when they are placed in pleated form .
Matematica.
Cusp volumes of hyperbolic alternating knots. - Rio de Janeiro: IMPA, 2015. - video online
I will outline my proof, with Jessica Purcell, that there is a uniform lower bound on the cusp density of hyperbolic alternating knots. The argument uses a range of geometric and topological techniques to establish the existence of many short geodesic arcs in the checkerboard surfaces, when they are placed in pleated form .
Matematica.