THE CLASSIFICATION OF SELF-DUAL CODES OVER GALOIS RINGS OF LENGTH 4

被引：1
作者：
Choi, Whan-Hyuk [1 ]
机构：
[1] Kangwon Natl Univ, Dept Math, Chunchon 24341, South Korea
来源：
BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY | 2018年 / 55卷 / 05期
关键词：
self-dual codes; classification; Galois ring; mass formula; CONSTRUCTION;
D O I：
10.4134/BKMS.b170791
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The classification of the self-dual codes over Galois rings GR(p, 2) and GR(p(2) , 2) of length 4 is completed for all primes p up to equivalence in terms of automorphism group. We obtain all inequivalent classes and the number of each classes of self-dual codes for all primes.
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页码：1371 / 1387
页数：17
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