Toby Hall

activity

20022023

most citedNew Rotation Sets in a Family of Torus Homeomorphisms

30 citations · 124 across the 17 of their papers we have counts for

collaborators

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3 papers · 1 filter

math.GT2019

Limits of sequences of pseudo-Anosov maps and of hyperbolic 3-manifolds

Sylvain Bonnot, André de Carvalho, Juan González-Meneses +1

There are two objects naturally associated with a braid $β \in B_{n}$ of pseudo-Anosov type: a (relative) pseudo-Anosov homeomorphism $φ_{β} : S^{2} \to S^{2}$ ; and the finite volume com…

math.GT2017

Intersections of multicurves from Dynnikov coordinates

S. Öykü Yurttas, Toby Hall

We present an algorithm for calculating the geometric intersection number of two multicurves on the $n$ -punctured disk, taking as input their Dynnikov coordinates. The algorithm ha…

math.GT2016

Counting components of an integral lamination

S. Oyku Yurttas, Toby Hall

We present an efficient algorithm for calculating the number of components of an integral lamination on an $n$ -punctured disk, given its Dynnikov coordinates. The algorithm require…