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math.MG2022
Delaunay decompositions minimizing energy of weighted toroidal graphs
Wai Yeung Lam
Given a weighted toroidal graph, each realization to a Euclidean torus is associated with the Dirichlet energy. By minimizing the energy over all possible Euclidean structures and…
math.MG2017
Infinitesimal conformal deformations of triangulated surfaces in space
Wai Yeung Lam, Ulrich Pinkall
We study infinitesimal conformal deformations of a triangulated surface in Euclidean space and investigate the change in its extrinsic geometry. A deformation of vertices is confor…