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arXiv 1209.2379math.ACcs.SC
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减少动态Gröbner基算法中线性规划的规模和数目

Reducing the size and number of linear programs in a dynamic Gröbner basis algorithm

Massimo Caboara, John Perry

摘要:

计算Gröbner基的动态算法已经有将近20年的历史了,但它似乎已经胎死腹中;除了两个最初的出版物外,没有发表后续文章。其中一个原因可能是,乍一看,增加的开销似乎超过了好处;该算法必须解决许多具有许多线性约束的线性规划。本文介绍了两种大幅度降低成本的方法,有效地解决了这一问题。

英文摘要:

The dynamic algorithm to compute a Gröbner basis is nearly twenty years old, yet it seems to have arrived stillborn; aside from two initial publications, there have been no published followups. One reason for this may be that, at first glance, the added overhead seems to outweigh the benefit; the algorithm must solve many linear programs with many linear constraints. This paper describes two methods of reducing the cost substantially, answering the problem effectively.

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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