Title of article
Some self-dual codes invariant under the Hall–Janko group
Author/Authors
Naoki Chigira، نويسنده , , Masaaki Harada، نويسنده , , Masaaki Kitazume، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
13
From page
578
To page
590
Abstract
We construct self-dual codes of length 100 invariant under the Hall–Janko group J2. We also construct a 2-(100,22,168) design with the automorphism group J2:2, which is the extension of J2 by its outer automorphism.
Keywords
Automorphism group , Self-dual code , 2-Design , Rank 3 graph , Hall–Janko group
Journal title
Journal of Algebra
Serial Year
2007
Journal title
Journal of Algebra
Record number
698295
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