情爱 发表于 2025-3-23 20:08:35

Auflösung linearer GleichungssystemeFollowing R. Pellikaan who gave, in 1989, an algorithm which decodes geometric codes up to . errors where d* is the designed distance of the code, we describe an effective decoding procedure for some geometric codes on the Klein quartic.

apiary 发表于 2025-3-23 22:57:24

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工作 发表于 2025-3-24 06:17:31

A direct proof for the automorphism group of reed solomon codes,We introduce a special basis for the description of the primitive extended cyclic codes, considered as subspaces of the modular algebra A=GF(p.). Using properties of this basis, we determine the automorphism group of some extended cyclic codes, among the extended Reed Solomon codes.

反对 发表于 2025-3-24 09:44:06

Covering radius of RM(1,9) in RM(3,9),We give new properties about Fourier coefficients and we prove that the distance of the first order Reed-Muller code of length 512 to any cubic is at most 240.

FILTH 发表于 2025-3-24 12:29:13

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incredulity 发表于 2025-3-24 17:26:38

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Inflammation 发表于 2025-3-24 20:15:57

Decoding of codes on hyperelliptic curves,In 1989, R. Pellikaan gave an algorithm which decodes geometric codes up to .-errors, where .* is the designed distance of the code. Unfortunately this algorithm is not completely effective. I present facts about the jacobian of a hyperelliptic curve which permits in some cases to perform the algorithm.

急急忙忙 发表于 2025-3-24 23:41:46

Decoding of codes on the klein quartic,Following R. Pellikaan who gave, in 1989, an algorithm which decodes geometric codes up to . errors where d* is the designed distance of the code, we describe an effective decoding procedure for some geometric codes on the Klein quartic.

漂白 发表于 2025-3-25 07:10:30

Asymptotically good families of geometric goppa codes and the gilbert-varshamov bound,This note presents a generalization of the fact that most of the classical Goppa codes lie arbitrarily close to the Gilbert-Varshamov bound (cf. ).

Complement 发表于 2025-3-25 11:16:13

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查看完整版本: Titlebook: EUROCODE ‘90; International Sympos Gérard Cohen,Pascale Charpin Conference proceedings 1991 Springer-Verlag Berlin Heidelberg 1991 Algebrai