Bordered Complex Hadamard Matrices and Strongly Regular Graphs

DOI10.4036/iis.2020.R.03zbMath1478.05015arXiv2008.00609MaRDI QIDQ5158417

Ikuta, Takuya, Akihiro Munemasa

Publication date: 22 October 2021

Published in: Interdisciplinary Information Sciences (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2008.00609

zbMATH Keywords

association schemeHadamard matrixconference graph

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Association schemes, strongly regular graphs (05E30)

Uses Software

• Magma

Cites Work

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• Complex Hadamard matrices contained in a Bose-Mesner algebra
• Distance regular graphs of diameter 3 and strongly regular graphs
• The Magma algebra system. I: The user language
• Butson-type complex Hadamard matrices and association schemes on Galois rings of characteristic 4
• Complex Hadamard matrices, instantaneous uniform mixing and cubes
• Complex Hadamard matrices of order 6: a four-parameter family
• Complex Hadamard matrices

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