97 citations · 390 across the 25 of their papers we have counts for
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math.CV2015
Holomorphic vector fields and quadratic differentials on planar triangular meshes
Wai Yeung Lam, Ulrich Pinkall
Given a triangulated region in the complex plane, a discrete vector field assigns a vector to every vertex. We call such a vector field holomorphic if it de…
math.DG2015
Complex Line Bundles over Simplicial Complexes and their Applications
Felix Knöppel, Ulrich Pinkall
Discrete vector bundles are important in Physics and recently found remarkable applications in Computer Graphics. This article approaches discrete bundles from the viewpoint of Dis…
math.DG2015
Isothermic triangulated surfaces
Wai Yeung Lam, Ulrich Pinkall
We found a class of triangulated surfaces in Euclidean space which have similar properties as isothermic surfaces in Differential Geometry. We call a surface isothermic if it admit…