Appendices
Appendix A: CHM Characteristics: Defect and #Λ-set (including d(BH) from Butson Home) • characteristics
Appendix B: Matrices Found by the Sinkhorn algorithm • construction
Appendix C: Symmetric and Hermitian CHM • characteristics
Appendix D: Special CHM: k-unitary, R-dual, Γ-dual • characteristics, including 2-unitary CHM of order 36
Appendix E: Block-circulant CHM • construction
Appendix F: Bordered group-developed CHM • construction, over every group of order N - 1 ⩽ 34
All of the above, in one filterable table: browse the Catalog by dimension, defect, #Λ and type.
update: 2026-09-12 by W. Bruzda • if you wish to contribute: contact us