请输入您要查询的字词:

 

单词 PruferDomain
释义

Prüfer domain


A commutativePlanetmathPlanetmathPlanetmath integral domainMathworldPlanetmath R is a Prüfer domain if every finitely generatedMathworldPlanetmathPlanetmath nonzero ideal I of R is invertible.

Let RI denote the localizationMathworldPlanetmath of R at R\\I. Then the following statements are equivalent:

  • i) R is a Prüfer domain.

  • ii) For every prime idealMathworldPlanetmathPlanetmath P in R, RP is a valuation domain.

  • iii) For every maximal idealMathworldPlanetmath M in R, RM is a valuation domain.

A Prüfer domain is a Dedekind domain if and only if it is NoetherianPlanetmathPlanetmathPlanetmath.

If R is a Prüfer domain with quotient field K, then any domain S such that RSK is Prüfer.

References

  • 1 Thomas W. Hungerford. AlgebraPlanetmathPlanetmath. Springer-Verlag, 1974. New York, NY.
随便看

 

数学辞典收录了18232条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2025/5/4 21:42:03