The reciprocal complement of a polynomial ring in several variables over a field

Fuente: arXiv
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Autori principali: Epstein, Neil, Guerrieri, Lorenzo, Loper, K. Alan
Natura: Preprint
Pubblicazione: 2024
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author Epstein, Neil
Guerrieri, Lorenzo
Loper, K. Alan
author_facet Epstein, Neil
Guerrieri, Lorenzo
Loper, K. Alan
contents The *reciprocal complement* $R(D)$ of an integral domain $D$ is the subring of its fraction field generated by the reciprocals of its nonzero elements. Many properties of $R(D)$ are determined when $D$ is a polynomial ring in $n\geq 2$ variables over a field. In particular, $R(D)$ is an $n$-dimensional, local, non-Noetherian, non-integrally closed, non-factorial, atomic G-domain, with infinitely many prime ideals at each height other than $0$ and $n$.
format Preprint
id arxiv_https___arxiv_org_abs_2407_15637
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The reciprocal complement of a polynomial ring in several variables over a field
Epstein, Neil
Guerrieri, Lorenzo
Loper, K. Alan
Commutative Algebra
The *reciprocal complement* $R(D)$ of an integral domain $D$ is the subring of its fraction field generated by the reciprocals of its nonzero elements. Many properties of $R(D)$ are determined when $D$ is a polynomial ring in $n\geq 2$ variables over a field. In particular, $R(D)$ is an $n$-dimensional, local, non-Noetherian, non-integrally closed, non-factorial, atomic G-domain, with infinitely many prime ideals at each height other than $0$ and $n$.
title The reciprocal complement of a polynomial ring in several variables over a field
topic Commutative Algebra
url https://arxiv.org/abs/2407.15637