6 citations · 29 across the 18 of their papers we have counts for
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math.DG2015★ 1 cited
Uniformly Area Expanding Flows in Spacetimes
Hangjun Xu
The central object of study of this thesis is inverse mean curvature vector flow of two-dimensional surfaces in four-dimensional spacetimes. Being a system of forward-backward para…
cs.CG2015★ 1 cited
An Algorithm for Comparing Similarity Between Two Trees
Hangjun Xu
An important problem in geometric computing is defining and computing similarity between two geometric shapes, e.g. point sets, curves and surfaces, etc. Important geometric and to…