Gevrey solutions of irregular hypergeometric systems in two variables
Algebraic Geometry
2013-07-05 v1
Abstract
We describe the Gevrey series solutions at singular points of the irregular hypergeometric system (GKZ system) associated with an affine plane monomial curve. We also describe the irregularity complex of such a system with respect to its singular support.
Keywords
Cite
@article{arxiv.0811.3390,
title = {Gevrey solutions of irregular hypergeometric systems in two variables},
author = {M. C. Fernandez-Fernandez and F. J. Castro-Jimenez},
journal= {arXiv preprint arXiv:0811.3390},
year = {2013}
}
Comments
Most of the results of this paper are contained in arXiv:0804.0809v2 [math.AG]