A note on cyclic codes over GR(p2,m) of length pk

被引：12
作者：
Sobhani, R. [1 ]
Esmaeili, M. [1 ]
机构：
[1] Isfahan Univ Technol, Dept Math Sci, Esfahan 8415683111, Iran
来源：
FINITE FIELDS AND THEIR APPLICATIONS | 2009年 / 15卷 / 03期
关键词：
Cyclic codes; Galois rings; EVEN LENGTH; Z(4);
D O I：
10.1016/j.ffa.2009.01.004
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Linear cyclic codes of length p(k) over the Galois ring GR(p(2),m), that is ideals of the ring GR(p(2),m)vertical bar u vertical bar/(u(pk) - 1), are studied. The form of the dual codes is analyzed and self-dual codes are identified. (C) 2009 Elsevier Inc. All rights reserved.
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页码：387 / 391
页数：5
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