On the Jacobian variety of the Accola-Maclachlan curve of genus four

Fuente: arXiv
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Main Authors: Auffarth, Robert, Reyes-Carocca, Sebastián, Rojas, Anita M.
Format: Preprint
Published: 2024
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author Auffarth, Robert
Reyes-Carocca, Sebastián
Rojas, Anita M.
author_facet Auffarth, Robert
Reyes-Carocca, Sebastián
Rojas, Anita M.
contents In this short note, we study the Jacobian variety of the Accola-Maclachlan curve of genus four and obtain explicitly its Poincaré isogeny decomposition. More precisely, we show that its Jacobian variety is isomorphic to the product of two abelian surfaces that are simple, and provide explicitly a Riemann matrix for each one of the involved abelian surfaces
format Preprint
id arxiv_https___arxiv_org_abs_2401_13277
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On the Jacobian variety of the Accola-Maclachlan curve of genus four
Auffarth, Robert
Reyes-Carocca, Sebastián
Rojas, Anita M.
Algebraic Geometry
14H40, 14H37, 14H45, 11G10
In this short note, we study the Jacobian variety of the Accola-Maclachlan curve of genus four and obtain explicitly its Poincaré isogeny decomposition. More precisely, we show that its Jacobian variety is isomorphic to the product of two abelian surfaces that are simple, and provide explicitly a Riemann matrix for each one of the involved abelian surfaces
title On the Jacobian variety of the Accola-Maclachlan curve of genus four
topic Algebraic Geometry
14H40, 14H37, 14H45, 11G10
url https://arxiv.org/abs/2401.13277