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arXiv 0908.1669cs.ITmath.IT
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MDS码的权

The Weights in MDS Codes

Martianus Frederic Ezerman, Markus Grassl, Patrick Sole

摘要:

研究了有限域GF(q)上长度为n,维数为k的MDS码的权系数.在某些特殊情况下,由MDS猜想给出参数的MDS码包含n-k+1到n的所有k个权.证明使用对偶码的覆盖半径

英文摘要:

The weights in MDS codes of length n and dimension k over the finite field GF(q) are studied. Up to some explicit exceptional cases, the MDS codes with parameters given by the MDS conjecture are shown to contain all k weights in the range n-k+1 to n. The proof uses the covering radius of the dual code

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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