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arXiv · 1809.01502

Dihedral evaluations of hypergeometric functions with the Kleinian projective monodromy

Raimundas Vidunas
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Abstract

Algebraic hypergeometric functions can be compactly expressed as radical or dihedral functions on pull-back curves where the monodromy group is much simpler. This article considers the classical 3F2-functions with the projective monodromy group PSL(2,F7) and their pull-back transformations of degree 21 that reduce the projective monodromy to the dihedral group D4 of 8 elements.

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Raimundas Vidunas. 2018-09-04. Dihedral evaluations of hypergeometric functions with the Kleinian projective monodromy. https://doi.org/10.1080/10652469.2019.1569650

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