These files contain Butson Hadamard matrices classified in the article
"Orderly generation of Butson Hadamard matrices"
by Pekka H.J. Lampio, Patric R.J. Östergård, and Ferenc Szöllősi.
This dataset includes all matrices up to monomial equivalence for which full
classification is given in Table 2 of the article.
|Date made available||13 Mar 2019|