Deciding Hadamard equivalence of Hadamard matrices

DOI10.1007/BF01941473zbMath0476.65028OpenAlexW2070369241MaRDI QIDQ1159948

Marlene J. Colbourn, Charles J. Colbourn

Publication date: 1981

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01941473

zbMATH Keywords

computational complexityHadamard matricesHadamard equivalence21, 374-376 (1981)combinatorial isomorphism problems

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20)

Related Items

Combinatorial analysis (nonnegative matrices, algorithmic problems)

Cites Work

• Unnamed Item
• An algorithm for computing the automorphism group of a Hadamard matrix
• Hadamard equivalence via graph isomorphism
• Equivalence of Hadamard matrices