Studying hyperbolic lattices with periodic boundary conditions and hyperbolic band theory (using the supercell method).
HyperCells is a GAP package that allows constructing primitive cells and supercells of hyperbolic lattices based on triangle groups and quotients with normal subgroups.
HyperBloch is a Mathematica package for constructing tight-binding models on hyperbolic lattices and calculating their band structures using the supercell method.
- cell-graph-library: A collection of pregenerated cell, model, and supercell model graphs for direct import in GAP, Mathematica, or for use in any other programming language by parsing the text files.
The website with guides and tutorials can be found here.