On the crystal limit of the q-difference sixth Painlevé equation

Fuente: arXiv
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Autori principali: Joshi, Nalini, Roffelsen, Pieter
Natura: Preprint
Pubblicazione: 2024
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author Joshi, Nalini
Roffelsen, Pieter
author_facet Joshi, Nalini
Roffelsen, Pieter
contents We consider the Riemann-Hilbert correspondence associated with the $q$-difference sixth Painlevé equation in the crystal limit, i.e. $q\rightarrow 0$, and show two main results. First, the limit of this generically highly transcendental mapping is shown to exist. Second, we show that the limiting map is bi-rational and describe it explicitly.
format Preprint
id arxiv_https___arxiv_org_abs_2408_07963
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On the crystal limit of the q-difference sixth Painlevé equation
Joshi, Nalini
Roffelsen, Pieter
Exactly Solvable and Integrable Systems
Mathematical Physics
39A13, 33E17, 34M50, 39A45, 47B39, 14J26
We consider the Riemann-Hilbert correspondence associated with the $q$-difference sixth Painlevé equation in the crystal limit, i.e. $q\rightarrow 0$, and show two main results. First, the limit of this generically highly transcendental mapping is shown to exist. Second, we show that the limiting map is bi-rational and describe it explicitly.
title On the crystal limit of the q-difference sixth Painlevé equation
topic Exactly Solvable and Integrable Systems
Mathematical Physics
39A13, 33E17, 34M50, 39A45, 47B39, 14J26
url https://arxiv.org/abs/2408.07963