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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Journal of Combinato...arrow_drop_down
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Journal of Combinatorial Designs
Article . 2012 . Peer-reviewed
License: Wiley Online Library User Agreement
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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 2013
Data sources: zbMATH Open
https://dx.doi.org/10.1002/jcd...
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Hadamard Matrices of Order 32

Hadamard matrices of order 32
descriptionPublicationkeyboard_double_arrow_right Article 05 Jul 2012 English Publisher:WileyJournal:Journal of Combinatorial Designs, volume 21, pages 212-221 (issn: 1063-8539, eissn: 1520-6610, Copyright policy )
Authors: Kharaghani, Hadi; Tayfeh-Rezaie, Behruz;

doi: 10.1002/jcd.21323

Hadamard Matrices of Order 32

Abstract

AbstractTwo Hadamard matrices are considered equivalent if one is obtained from the other by a sequence of operations involving row or column permutations or negations. We complete the classification of Hadamard matrices of order 32. It turns out that there are exactly 13,710,027 such matrices up to equivalence.

Related Organizations
Keywords

orderly algorithm, classification of combinatorial objects, Hadamard matrices, isomorph-free generation, Combinatorial aspects of matrices (incidence, Hadamard, etc.)

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
30
Top 10%
Top 10%
Top 10%
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