3 papers
math.DG2026
On the Rigid-Ruling Folding of Curved Creases: Conjugate-Net Preserving Isometric Deformations of Semi-Discrete Globally Developable Conjugate-Nets
Klara Mundilova
In this paper, we investigate rigid-ruling folding motions of crease-rule patterns, that is, conjugacy-preserving isometries of developable semi-discrete conjugate nets. We derive…
math.MG2026
(Semi-)Invariant Curves from Centers of Triangle Families
Klara Mundilova, Oliver Gross
We study curves obtained by tracing triangle centers within special families of triangles, focusing on centers and families that yield (semi-)invariant triangle curves, meaning tha…
cs.CG2024
Local Decomposition of Hexahedral Singular Nodes into Singular Curves
Paul Zhang, Judy Hsin-Hui Chiang, Xinyi +2
Hexahedral (hex) meshing is a long studied topic in geometry processing with many fascinating and challenging associated problems. Hex meshes vary in complexity from structured to…