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math.DG2008
Discrete Affine Surfaces based on Quadrangular Meshes
Marcos Craizer, Henri Anciaux, Thomas Lewiner
In this paper we are interested in defining affine structures on discrete quadrangular surfaces of the affine three-space. We introduce, in a constructive way, two classes of such…
math.DG2008★ 1 cited
Discrete Affine Minimal Surfaces with Indefinite Metric
Marcos Craizer, Henri Anciaux, Thomas Lewiner
Inspired by the Weierstrass representation of smooth affine minimal surfaces with indefinite metric, we propose a constructive process producing a large class of discrete surfaces…