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arXiv · 0812.1134

Algebraic A-hypergeometric Functions

Frits Beukers
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Abstract

We formulate and prove a combinatorial criterion to decide if an A-hypergeometric system of differential equations has a full set of algebraic solutions or not. This criterion generalises the so-called interlacing criterion in the case of hypergeometric functions of one variable.

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Frits Beukers. 2008-12-05. Algebraic A-hypergeometric Functions. https://arxiv.org/abs/0812.1134

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