Parameter shift in normal generalized hypergeometric systems

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概要

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• We treat the problem of shifting parameters of the generalized hypergeometric systems defined by Gelfand when their associated toric varieties are normal. In this context we define and determine the Bernstein-Sato polynomials for the natural morphisms of shifting parameters. We also give some examples.

• 東北大学の論文

著者

• Saito Mutsumi

  Department Of Mathematics Faculty Of Science Hokkaido University

• Saito Mutsumi

  Department of Mathematics, Faculty of Science, Hokkaido University

関連論文

• Normality of affine toric varieties associated with Hermitian symmetric spaces
• Primitive ideals of the ring of differential operators on an affine toric variety
• Parameter shift in normal generalized hypergeometric systems

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