Monodromies at infinity of confluent A-hypergeometric functions
Algebraic Geometry
2014-12-04 v5
Abstract
We study the monodromies at infinity of confluent A-hypergeometric functions introduced by Adolphson. In particular, we extend the result of the third author for non-confluent A-hypergeometric functions to the confluent case. The integral representation by rapid decay homology cycles will play a central role in the proof.
Keywords
Cite
@article{arxiv.1312.6786,
title = {Monodromies at infinity of confluent A-hypergeometric functions},
author = {Kana Ando and Alexander Esterov and Kiyoshi Takeuchi},
journal= {arXiv preprint arXiv:1312.6786},
year = {2014}
}
Comments
18 pages, to appear in Advances in Mathematics