Noncommutative affine pencils of conics

Fuente: arXiv
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Autores principales: Hu, Haigang, Mori, Izuru, Takeda, Koki, Wu, Wenchao
Formato: Preprint
Publicado: 2025
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author Hu, Haigang
Mori, Izuru
Takeda, Koki
Wu, Wenchao
author_facet Hu, Haigang
Mori, Izuru
Takeda, Koki
Wu, Wenchao
contents This paper is one of the series of papers which are dedicated to the complete classification of noncommutative conics. In this paper, we define and study noncommutative affine pencils of conics, and give a complete classification result. We also fully classify $4$-dimensional Frobenius algebras. It turns out that the classification of noncommutative affine pencils of conics is the same as the classification of $4$-dimensional Frobenius algebras.
format Preprint
id arxiv_https___arxiv_org_abs_2509_09393
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Noncommutative affine pencils of conics
Hu, Haigang
Mori, Izuru
Takeda, Koki
Wu, Wenchao
Rings and Algebras
Algebraic Geometry
16E65, 16S38, 16W50
This paper is one of the series of papers which are dedicated to the complete classification of noncommutative conics. In this paper, we define and study noncommutative affine pencils of conics, and give a complete classification result. We also fully classify $4$-dimensional Frobenius algebras. It turns out that the classification of noncommutative affine pencils of conics is the same as the classification of $4$-dimensional Frobenius algebras.
title Noncommutative affine pencils of conics
topic Rings and Algebras
Algebraic Geometry
16E65, 16S38, 16W50
url https://arxiv.org/abs/2509.09393