Package of macros to typeset (Hasse) diagrams of partially ordered sets in LaTeX, with main application to causal sets (causets). The package uses TikZ and includes various style options to customize the diagrams.

Search the regex that fits all querying strings.

Parse TSPLIB-formatted SOP input files and analyze the precedence constraints therein

A crate for representing finite partial orders

React user interface component for specifying partial orders

A Python implementation of the Lempel-Ziv with partial order (POLZ) algorithm