Segre surfaces and geometry of the Painlevé equations

Fuente: arXiv
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Main Authors: Joshi, Nalini, Mazzocco, Marta, Roffelsen, Pieter
Format: Preprint
Published: 2024
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author Joshi, Nalini
Mazzocco, Marta
Roffelsen, Pieter
author_facet Joshi, Nalini
Mazzocco, Marta
Roffelsen, Pieter
contents In this paper, we consider a six parameter family of affine Segre surfaces embedded in $\mathbb C^6$. For generic values of the parameters, this family is associated to the $q$-difference sixth Painlevé equation. We show that different limiting forms of this family give Segre surfaces that are isomorphic as affine varieties to the the monodromy manifolds of each Painlevé differential equation.
format Preprint
id arxiv_https___arxiv_org_abs_2405_10541
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Segre surfaces and geometry of the Painlevé equations
Joshi, Nalini
Mazzocco, Marta
Roffelsen, Pieter
Mathematical Physics
Algebraic Geometry
Exactly Solvable and Integrable Systems
34M55, 39A13, 14J10
In this paper, we consider a six parameter family of affine Segre surfaces embedded in $\mathbb C^6$. For generic values of the parameters, this family is associated to the $q$-difference sixth Painlevé equation. We show that different limiting forms of this family give Segre surfaces that are isomorphic as affine varieties to the the monodromy manifolds of each Painlevé differential equation.
title Segre surfaces and geometry of the Painlevé equations
topic Mathematical Physics
Algebraic Geometry
Exactly Solvable and Integrable Systems
34M55, 39A13, 14J10
url https://arxiv.org/abs/2405.10541