⚠️ Actively developed, experimental research code. It undergoes frequent cleanings and refactors, and the API may change without notice.
Discrete geometry of combinatorial objects — complexes, hypergraphs, Hodge/Dirac calculus, Forman–Ricci curvature, simplicial maps, and differential forms on graphs.
Install from the Wolfram Cloud:
PacletInstall["https://www.wolframcloud.com/obj/hajek_pavel/Infrageometry.paclet", ForceVersionInstall -> True]
Needs["WolframInstitute`Infrageometry`"]Test on Example graphs
| Notebook | Description | Link |
|---|---|---|
| Forms and cochains | Forms as wedge products of incident edges vs. cochains on the clique complex | Wolfram Cloud |
| Vectors and displacements | Algebra of discrete vector fields and their flows | Wolfram Cloud |
| Simplicial sets and face graphs | Simplicial sets and the face graphs of complexes | Wolfram Cloud |
| Regular and uniform tessellation graphs | Regular maps and uniform tilings of surfaces, as graphs | Wolfram Cloud |
