ISOMONODROMY DEFORMATIONS OF EQUATIONS WITH IRREGULAR SINGULARITIES

DOI10.1070/SM1992V071N02ABEH001406zbMath0776.34003OpenAlexW2092759392MaRDI QIDQ3135067

M. V. Fedoryuk

Publication date: 22 September 1993

Published in: Mathematics of the USSR-Sbornik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/sm1992v071n02abeh001406

zbMATH Keywords

examplesisomonodromyirregular singular point

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Linear ordinary differential equations and systems (34A30) Singularities, monodromy and local behavior of solutions to ordinary differential equations in the complex domain, normal forms (34M35)

Related Items (5)

Painlevé-type differential equations for the recurrence coefficients of semi-classical orthogonal polynomials ⋮ On scattering data for differential systems with a singularity ⋮ Differential equations for families of semi-classical orthogonal polynomials within class one ⋮ On Weyl-type solutions of differential systems with a singularity. The case of discontinuous potential ⋮ Results on the extension of isomonodromy deformations to the case of a resonant irregular singularity

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