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A note on the symmetry group of full rank perfect binary codes
KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Mathematics (Div.).
2012 (English)In: Discrete Mathematics, ISSN 0012-365X, E-ISSN 1872-681X, Vol. 312, no 19, 2973-2977 p.Article in journal (Refereed) Published
Abstract [en]

It is proved that the size of the symmetry group Sym(C) of every full rank perfect 1-error correcting binary code C of length n is less than or equal to 2|Sym( Hn)|(n+1), where Hn is a Hamming code of the same length.

Place, publisher, year, edition, pages
2012. Vol. 312, no 19, 2973-2977 p.
Keyword [en]
Perfect codes
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URN: urn:nbn:se:kth:diva-100279DOI: 10.1016/j.disc.2012.06.009ISI: 000307695400014ScopusID: 2-s2.0-84863990128OAI: diva2:543257

QC 20120807

Available from: 2012-08-07 Created: 2012-08-06 Last updated: 2012-10-04Bibliographically approved

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Heden, Olof
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