Confluent A-hypergeometric functions and rapid decay homology cycles
Algebraic Geometry
2019-08-01 v7
Abstract
We study confluent A-hypergeometric functions introduced by Adolphson. In particular, we give their integral representations by using rapid decay homology cycles of Hien and obtain a formula for the asymptotic expansions at infinity of confluent A-hypergeometric functions.
Keywords
Cite
@article{arxiv.1107.0402,
title = {Confluent A-hypergeometric functions and rapid decay homology cycles},
author = {Alexander Esterov and Kiyoshi Takeuchi},
journal= {arXiv preprint arXiv:1107.0402},
year = {2019}
}
Comments
40 pages with an addendum on the case of resonant parameters