Limit points of commuting squares

DOI10.1512/iumj.2011.60.4294zbMath1253.46069OpenAlexW2059026128MaRDI QIDQ2909232

Remus Nicoara

Publication date: 30 August 2012

Published in: Indiana University Mathematics Journal (Search for Journal in Brave)

Full work available at URL: http://www.iumj.indiana.edu/IUMJ/ABS/2011/4294

zbMATH Keywords

moduli spaceHadamard matrixsubfactorcommuting square

Mathematics Subject Classification ID

Subfactors and their classification (46L37) Boolean and Hadamard matrices (15B34)

Related Items (2)

Second order deformations of group commuting squares and Hadamard matrices ⋮ Analytic deformations of group commuting squares and complex Hadamard matrices

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