德克森理想的象征力量

IF 0.3 4区数学 Q4 MATHEMATICS

Journal of Commutative Algebra Pub Date : 2021-04-09 DOI:10.1216/jca.2023.15.275

Sandra Sandoval-G'omez

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引用次数: 0

摘要

考虑到理想的符号幂和普通幂并不总是一致，我们寻找理想的条件，使等式对每个自然数都成立。本文主要研究由线性作用于多项式环上的有限群所定义的Derksen理想的等式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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SYMBOLIC POWERS OF DERKSEN IDEALS

Given that symbolic and ordinary powers of an ideal do not always coincide, we look for conditions on the ideal such that equality holds for every natural number. This paper focuses on studying the equality for Derksen ideals defined by finite groups acting linearly on a polynomial ring.

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来源期刊

Journal of Commutative Algebra MATHEMATICS-

CiteScore

0.80

自引率

16.70%

发文量

审稿时长

>12 weeks

期刊介绍： Journal of Commutative Algebra publishes significant results in the area of commutative algebra and closely related fields including algebraic number theory, algebraic geometry, representation theory, semigroups and monoids. The journal also publishes substantial expository/survey papers as well as conference proceedings. Any person interested in editing such a proceeding should contact one of the managing editors.