SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI
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2019年
/
37卷
/
02期
关键词:
Group rings;
cyclic codes;
zero divisors;
linear complementary dual (LCD) codes;
LINEAR CODES;
COMPLEMENTARY;
D O I:
暂无
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
In this work, we study the structure of cyclic zero divisor codes over a family of group rings. We determine the number of elements of these codes and introduce the dual codes. Moreover, we show that there is no non-free cyclic LCD Z(4) codes.
机构:
Hefei Univ Technol, Sch Math, Hefei 230601, Anhui, Peoples R ChinaHefei Univ Technol, Sch Math, Hefei 230601, Anhui, Peoples R China
Sun, Zhonghua
Li, Chengju
论文数: 0引用数: 0
h-index: 0
机构:
East China Normal Univ, Shanghai Key Lab Trustworthy Comp, Shanghai 200062, Peoples R ChinaHefei Univ Technol, Sch Math, Hefei 230601, Anhui, Peoples R China
Li, Chengju
Ding, Cunsheng
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Univ Sci & Technol, Dept Comp Sci & Engn, Hong Kong, Peoples R ChinaHefei Univ Technol, Sch Math, Hefei 230601, Anhui, Peoples R China