A Riemann-Hilbert Approach to the Heun Equation

We describe the close connection between the linear system for the sixth Painlevé equation and the general Heun equation, formulate the Riemann-Hilbert problem for the Heun functions, and show how, in the case of reducible monodromy, the Riemann-Hilbert formalism can be used to construct explicit po...

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Published in:Symmetry, Integrability and Geometry: Methods and Applications
Date:2018
Main Authors: Dubrovin, B., Kapaev, A.
Format: Article
Language:English
Published: Інститут математики НАН України 2018
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/209864
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:A Riemann-Hilbert Approach to the Heun Equation / B. Dubrovin, A. Kapaev // Symmetry, Integrability and Geometry: Methods and Applications. — 2018. — Т. 14. — Бібліогр.: 30 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine