SELF-DUAL PERMUTATION CODES OVER FORMAL POWER SERIES RINGS AND FINITE PRINCIPAL IDEAL RINGS

被引：0
|
作者：
张光辉 [1 ]
刘宏伟 [2 ]
机构：
[1] School of Mathematical Sciences,Luoyang Normal University
[2] School of Mathematics and Statistics,Central China Normal University
来源：
Acta Mathematica Scientia | 2013年 / 33卷 / 06期
关键词：
self-dual code; group code; permutation code; formal power series ring; finite principal ideal ring;
D O I：
暂无
中图分类号：
O153.3 [环论];
学科分类号：
070104 ;
摘要：
In this paper,we study self-dual permutation codes over formal power series rings and finite principal ideal rings.We first give some results on the torsion codes associated with the linear codes over formal power series rings.These results allow for obtaining some conditions for non-existence of self-dual permutation codes over formal power series rings.Finally,we describe self-dual permutation codes over finite principal ideal rings by examining permutation codes over their component chain rings.
引用
收藏
页码：1695 / 1710
页数：16
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