{"title":"Rings Satisfying the Three Noether Axioms.","authors":"J. Gilbert, H. Butts","doi":"10.32917/HMJ/1206138646","DOIUrl":null,"url":null,"abstract":"This paper is concerned with the ideal theory of a commutative ring R (which may not have an identity). We say that R is integrally closed in its total quotient ring T (or, simply, integrally closed) provided R contains every element a e T such that a is integral over R (i, e., a + rιa~-\\ [-rn = 0 for some ri, ..., rn in R). A ring R is n-dimensional (n a, non-negative integer), or has dimension n (dim R = n), provided there exists a chain P0<Pχ< <Pn<R of prime ideals in R and there is no such chain of prime ideals with greater length. If R has no prime ideals except R, then we say that dimi? = 1 . A ring is said to have property (N) provided the following three conditions are satisfied:","PeriodicalId":17080,"journal":{"name":"Journal of science of the Hiroshima University Ser. A Mathematics, physics, chemistry","volume":"90 1","pages":"211-224"},"PeriodicalIF":0.0000,"publicationDate":"1968-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of science of the Hiroshima University Ser. A Mathematics, physics, chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32917/HMJ/1206138646","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This paper is concerned with the ideal theory of a commutative ring R (which may not have an identity). We say that R is integrally closed in its total quotient ring T (or, simply, integrally closed) provided R contains every element a e T such that a is integral over R (i, e., a + rιa~-\ [-rn = 0 for some ri, ..., rn in R). A ring R is n-dimensional (n a, non-negative integer), or has dimension n (dim R = n), provided there exists a chain P0
本文讨论了交换环R(可能没有恒等环)的理想理论。我们说R在它的全商环T中是整闭的(或者,简单地说,是整闭的),前提是R包含每个元素a e T,使得a对R (i, e, a + rii a~-\ [-rn = 0,对于某些ri,…一个环R是n维的(n A,非负整数),或有n维(dim R = n),只要存在R中的素理想链P0