Degenerate and dihedral Heun functions with parameters (Q297508)

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scientific article; zbMATH DE number 6598406
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Degenerate and dihedral Heun functions with parameters
scientific article; zbMATH DE number 6598406

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    Degenerate and dihedral Heun functions with parameters (English)
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    27 June 2016
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    In the present paper, the author presents all pull-back transformations to Heun equations by using Gauss hypergeometric equations with Liouvillian solutions and a continuous parameter. Also established are the Liouvillian solutions of Heun's equations that are pull-backs of the parametric hypergeometric equations with cyclic or dihedral monodromy groups. Results are new and interesting in the theory of special functions.
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    Heun equation
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    Liouvillian solutions
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    monodromy
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    Belyi maps
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