Entropy and Hadamard Matrices

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dc.creatorGadiyar, H. Gopalkrishna
dc.creatorMaini, K. M. Sangeeta
dc.creatorPadma, R.
dc.creatorSharatchandra, H. S.
dc.date2002-06-13
dc.date2002-07-31
dc.date.accessioned2026-07-07T04:29:15Z
dc.date.available2026-07-07T04:29:15Z
dc.descriptionThe entropy of an orthogonal matrix is defined. It provides a new interpretation of Hadamard matrices as those that saturate the bound for entropy.It appears to be a useful Morse function on the group manifold. It has sharp maxima and other saddle points. The matrices corresponding to the maxima for 3 and 5 dimensions are presented. They are integer matrices (upto a rescaling).
dc.description7 pages, minor typographical errors corrected and conclusion added
dc.identifierhttps://arxiv.org/abs/math-ph/0206018
dc.identifierhttp://arxiv.org/abs/math-ph/0206018
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/57084
dc.subjectMathematical Physics
dc.titleEntropy and Hadamard Matrices
dc.typetext

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