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On the dual of quaternary Goethals codes and their weight hierarchies

✍ Scribed by Cui Jie; Wan Zhexian

Publisher
SP Science China Press
Year
2002
Tongue
English
Weight
243 KB
Volume
45
Category
Article
ISSN
1674-7283

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An irreducible cyclic (n, k) code is said to be semiprimitive if n = (2 k -l)/N where N> 2 divides 2 j + 1 for some j ~1. The complete weight hierarchy of the semiprimitive codes is determined when k/2j is odd. In the other cases, when k/2j is even, some partial results on the generalized Hamming we