A tool to read and operate OpenMX HKS (Kohn-Sham Hamiltonian) files

Basics Data Structure and Graph Theory

This directory is for the purposes of finding the shortest hamiltonian path given a set of vertices and edges connecting them. It will handle an error if not given the proper format of veritces, edges, and names.

Calculating Random and Linear entanglement entropy in disordered interacting spin half chain