On characterising analytically unramified local rings

Source
Journal of Algebra
ISSN
00218693
Date Issued
2025-11-01
Author(s)
Kodiyalam, Vijay
Verma, J. K.
DOI
Volume
681
Abstract
We generalise a classic result of Rees to characterise analytically unramified local rings using Rees algebras of modules.
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URI
Subjects
Analytically unramified ring | Integral closure | Nagata ring | Rees algebra