44 citations · 148 across the 11 of their papers we have counts for
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math.GT2014★ 2 cited
Ptolemy coordinates, Dehn invariant, and the A-polynomial
Christian K. Zickert
We define Ptolemy coordinates for representations that are not necessarily boundary-unipotent. This gives rise to a new algorithm for computing the SL(2,C) A-polynomial, and more g…
math.GT2014★ 15 cited
The Ptolemy field of -manifold-representations
Stavros Garoufalidis, Matthias Goerner, Christian K. Zickert
The Ptolemy coordinates for boundary-unipotent SL(n,C)-representations of a 3-manifold group were introduced in Garoufalidis-Thurston-Zickert inspired by the A-coordinates on highe…