SKEW CONSTACYCLIC CODES OVER THE RING Fq + vFq

被引：0

作者：

Gao, Jian ^{[1
]}

Ma, Fanghui ^{[1
]}

Fu, Fang-Wei ^{[2
,3
]}

机构：

[1] Shandong Univ Technol, Sch Sci, Zibo 255000, Peoples R China

[2] Nankai Univ, Chern Inst Math, Tianjin 300071, Peoples R China

[3] Nankai Univ, LPMC, Tianjin 300071, Peoples R China

来源：

APPLIED AND COMPUTATIONAL MATHEMATICS | 2017年 / 16卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Skew Constacyclic Codes; Gray Map; Finite Non-Chain Ring; Generating Idempotents; CYCLIC CODES; CONSTRUCTION;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Skew constacyclic codes over the finite non-chain ring R = F-q + vF(q) are studied, where q - p(r) and p is a prime. The generator polynomials and generating idempotents of skew constacyclic codes over R are described by a decomposition theorem. The generator polynomials of the dual codes of skew constacyclic codes over R are also obtained. Further, skew (-1 + 2v)-constacyclic codes with p an odd prime and their Gray images are also studied

引用

页码：286 / 295

页数：10

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