CSR (Compressed Sparse Row

Compact Sparse Column (CSC)

Equivalence of Cyclic Permutations

All cyclic permutations of the values (“No in face”) within one “Face ID”-block in the CSC describe the same mesh with the same topology!

Face-Vertex Incidence Matrix

Matrix vector multiplication with replacements

Calculate Vertex Normals

Mesh Simplification

The Euler Equation