On the potential functions for the hyperbolic structures of a knot complement
arXiv:math/0211086
Abstract
We explain how to construct certain potential functions for the hyperbolic structures of a knot complement, which are closely related to the analytic functions on the deformation space of hyperbolic structures.
Published by Geometry and Topology Monographs at http://www.maths.warwick.ac.uk/gt/GTMon4/paper20.abs.html