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math.DG2015
Curvature corrected estimates for geodesic arc-length
Leo Brewin
We will develop simple relations between the arc-lengths of a pair of geodesics that share common end-points. The two geodesics differ only by the requirement that one is constrain…
math.DG2015
Two dimensional axisymmetric smooth lattice Ricci flow
Leo Brewin
A lattice based method will be presented for numerical investigations of Ricci flow. The method will be applied to the particular case of 2-dimensional axially symmetric initial da…