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arXiv 0901.2864math.NTcs.ITmath.AGmath.IT
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AG码阶界的一个推广

An extension of the order bound for AG codes

Iwan Duursma, Radoslav Kirov

摘要:

得到代数几何码最小距离下界的最成功的方法是阶界,它推广了Feng-Rao界。我们提供了一个显着的扩展的界限,提高了顺序界限Beelen和Duursma和公园。我们包括一个详尽的数值比较的不同界限的10168两点代码的铃木曲线上的属g=124超过32个元素。关键词:代数几何码,阶数界,铃木曲线.

英文摘要:

The most successful method to obtain lower bounds for the minimum distance of an algebraic geometric code is the order bound, which generalizes the Feng-Rao bound. We provide a significant extension of the bound that improves the order bounds by Beelen and by Duursma and Park. We include an exhaustive numerical comparison of the different bounds for 10168 two-point codes on the Suzuki curve of genus g=124 over the field of 32 elements. Keywords: algebraic geometric code, order bound, Suzuki curve.

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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