True dimension of some binary quadratic trace Goppa Codes

被引：10
作者：
Véron, P [1 ]
机构：
[1] Univ Toulon & Var, Grp Rech Informat & Math, F-83957 La Garde, France
来源：
DESIGNS CODES AND CRYPTOGRAPHY | 2001年 / 24卷 / 01期
关键词：
Goppa codes; trace operator; redundancy equation; parameters of Goppa codes;
D O I：
10.1023/A:1011281431366
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We compute in this paper the true dimension over F-2 of Goppa Codes Gamma (L, g) defined by the polynomial g(z) = Tr-F22s:F-2s (z) proving, this way, a conjecture stated in [14,16].
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页码：81 / 97
页数：17
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