192 citations · 749 across the 37 of their papers we have counts for
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math.GT2010
Ideal Triangulations of Pseudo-Anosov Mapping Tori
Ian Agol
We show how to construct an ideal triangulation of a mapping torus of a pseudo-Anosov map punctured along the singular fibers. This gives rise to a new conjugacy invariant of mappi…
math.GT2010★ 4 cited
Presentation length and Simon's conjecture
Ian Agol, Yi Liu
In this paper, we show that any knot group maps onto at most finitely many knot groups. This gives an affirmative answer to a conjecture of J. Simon. We also bound the diameter of…