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06/19/2022
Analysis of curvature approximations via covariant curl and incompatibility for Regge metrics
The metric tensor of a Riemannian manifold can be approximated using Reg...
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02/02/2022
Efficient Random Walks on Riemannian Manifolds
According to a version of Donsker's theorem, geodesic random walks on Ri...
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11/19/2019
A mixed finite element method with piecewise linear elements for the biharmonic equation on surfaces
The biharmonic equation with Dirichlet and Neumann boundary conditions d...
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05/23/2019
A Smoothness Energy without Boundary Distortion for Curved Surfaces
Current quadratic smoothness energies for curved surfaces either exhibit...
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07/13/2017
Natural Boundary Conditions for Smoothing in Geometry Processing
In geometry processing, smoothness energies are commonly used to model s...
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04/24/2012