On characterization of Double Danielewski type algebras

Fuente: arXiv
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Main Authors: Ghosh, Parnashree, Mondal, Dibyendu
Format: Preprint
Published: 2024
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author Ghosh, Parnashree
Mondal, Dibyendu
author_facet Ghosh, Parnashree
Mondal, Dibyendu
contents Let $k$ be a field. In this paper, we consider Double Danielewski type algebras over an affine factorial $k$-domain $R$. We observe that this family produces a non-cancellative family of algebras over $R$. Further, when $k$ is a field of characteristic zero, we give a characterization for an affine algebra to be isomorphic to an algebra of Double Danielewski type.
format Preprint
id arxiv_https___arxiv_org_abs_2403_02876
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On characterization of Double Danielewski type algebras
Ghosh, Parnashree
Mondal, Dibyendu
Commutative Algebra
Algebraic Geometry
13N15, 14R20
Let $k$ be a field. In this paper, we consider Double Danielewski type algebras over an affine factorial $k$-domain $R$. We observe that this family produces a non-cancellative family of algebras over $R$. Further, when $k$ is a field of characteristic zero, we give a characterization for an affine algebra to be isomorphic to an algebra of Double Danielewski type.
title On characterization of Double Danielewski type algebras
topic Commutative Algebra
Algebraic Geometry
13N15, 14R20
url https://arxiv.org/abs/2403.02876