Trace ideals, normalization chains, and endomorphism rings

DOI10.4310/PAMQ.2020.v16.n4.a4zbMath1455.13020arXiv1901.04766OpenAlexW3103515168MaRDI QIDQ2214900

Eleonore Faber

Publication date: 10 December 2020

Published in: Pure and Applied Mathematics Quarterly (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1901.04766

zbMATH Keywords

Cohen-Macaulay modulenormalizationconductor idealtrace idealsnearly Gorenstein ring

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Singularities in algebraic geometry (14B05) Integral closure of commutative rings and ideals (13B22) Cohen-Macaulay modules (13C14)

Related Items (4)

On reflexive and 𝐼-Ulrich modules over curve singularities ⋮ When are trace ideals finite? ⋮ Cohen-Macaulay test ideals over rings of finite and countable Cohen-Macaulay type ⋮ On the subcategories of \(n\)-torsionfree modules and related modules

This page was built for publication: Trace ideals, normalization chains, and endomorphism rings