Gevrey solutions for irregular hypergeometric systems I

Abstract

We describe the Gevrey solutions at singular points of irregular hypergeometric systems (GKZ systems) associated with affine monomial curves.

Changed content. Reference added. Corrected typos. 41 pages

References in corpus (2)

• Irregularity of hypergeometric systems via slopes along coordinate subspaces
• An Algorithm of Constructing Cohomological Series Solutions of Holonomic Systems