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arXiv 2101.01002math.ACmath.AG
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Macaulay2中的Noether算子

Noetherian Operators in Macaulay2

Justin Chen, Yairon Cid-Ruiz, Marc Härkönen, Robert Krone, Anton Leykin

摘要:

多项式环中的准素理想可以用它所定义的簇和诺特算子的有限集来描述,诺特算子是具有多项式系数的微分算子。我们实现了符号和数值算法,以产生这样的描述在各种情况下,以及通过棱镜的诺特算子和麦考利对偶空间的仿射方案的研究例程。

英文摘要:

A primary ideal in a polynomial ring can be described by the variety it defines and a finite set of Noetherian operators, which are differential operators with polynomial coefficients. We implement both symbolic and numerical algorithms to produce such a description in various scenarios as well as routines for studying affine schemes through the prism of Noetherian operators and Macaulay dual spaces.

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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