71 citations · 236 across the 20 of their papers we have counts for
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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…
gr-qc2015★ 9 cited
A numerical study of the Regge Calculus and Smooth Lattice methods on a Kasner cosmology
Leo Brewin
Two lattice based methods for numerical relativity, the Regge Calculus and the Smooth Lattice Relativity, will be compared with respect to accuracy and computational speed in a ful…