Generalized Hamming weights and equivalences of codes

被引：4
|
作者：
Fan, Y [1 ]
Liu, HW
Lluis, P
机构：
[1] Wuhan Univ, Dept Math, Wuhan 430072, Peoples R China
[2] Hubei Univ, Dept Math, Wuhan 430062, Peoples R China
[3] Cent China Normal Univ, Dept Math, Wuhan 430079, Peoples R China
[4] Univ Paris 07, CNRS, F-94340 Joinville Le Pont, France
来源：
SCIENCE IN CHINA SERIES A-MATHEMATICS | 2003年 / 46卷 / 05期
关键词：
equivalence; generalized Hamming weight; isometry;
D O I：
10.1360/02ys0368
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
It is proved that any linear isomorphism between two linear codes which preserves a generalized Hamming weight is a monomial equivalence, which is an extension of a theorem of MacWilliams.
引用
收藏
页码：690 / 695
页数：6
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