Work

Note on the coincidence of two Henselizations

Year: 2025

Type: article

Abstract: We compare two Henselizations of a residually discrete valuation domain. Our constructive proof that a certain natural morphism is an isomorphism is also a proof in classical mathematics. Although this isomorphism is implicitly accepted as obvious in the literature, it seems that no proof was previously available.

Source: Journal of Algebra and Its Applications

DOI: 10.1142/s021949882650194x

Authors: María Emilia Alonso García, Henri Lombardi, Stefan Neuwirth

Institutions: Universidad Complutense de Madrid, Centre National de la Recherche Scientifique, Laboratoire de Mathématiques de Besançon, Université Marie et Louis Pasteur

Language: English

Topic: Rings, Modules, and Algebras

Subfield: Algebra and Number Theory

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

Funder: Agencia Estatal de Investigación

OpenAlex ID: W4404853900

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