tuomovaltonen/Equivalence-of-CHMs-Public: v1.0.1

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Authors: Tuomo Valtonen
Cited by: 1

Abstract

This repository contains implementations of algorithms for determining the equivalence of complex Hadamard matrices and their automorphism groups. These implementations are based on the work described in the article Equivalence of Complex Hadamard Matrices by Patric R. J. Östergård and Tuomo Valtonen. For detailed instructions on usage and setup, please refer to the README.txt file included in the repository. Compared with the prerelease version v0.1.0, this release adds multiple new properties and delivers significantly better performance.

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
22 April 2026