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arXiv 2601.09565math.AC
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积分域在扩展和拉回构造下的局部性质

Local properties of integral domains under extensions and pullback constructions

Kyungpook National University(庆北国立大学);The Higher School of Education and Training, Ibnou Zohr University(伊本·佐赫尔大学高等师范学校);The Regional Center for Education and Training Professions Souss Massa(苏斯马萨地区教育与教师培训中心)

Hyungtae Baek, Jung Wook Lim, Omar Ouzzaouit., Ali Tamoussit

AI总结:

本文研究了积分域在扩展和拉回构造下局部性质的传递,探讨了平坦上环、Nagata理想变换、多项式环及其商扩展等构造对局部性质的影响。

摘要:

对于一个积分域的性质X,如果D中的每个素理想P都有性质X,则D称为局部X域。本文研究了在几种扩展和构造下,积分域局部性质的传递,包括平坦上环、Nagata理想变换、多项式环及其商扩展,以及拉回构造。

英文摘要:

For a property $\mathcal{X}$ of integral domains, an integral domain $D$ is said to be a {\it locally $\mathcal{X}$-domain} if $D_P$ has the property $\mathcal{X}$ for every prime ideal $P$ of $D$. In this paper, we study the transfer of local properties of integral domains under several extensions and constructions, including flat overrings, Nagata ideal transforms, polynomial rings and their quotient extensions, and pullback constructions.

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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