Twisted GKZ hypergeometric functions and relative cohomology
Algebraic Geometry
2023-02-17 v1
Abstract
We investigate the GKZ -hypergeometric -modules, introduced by Gel'fand, Kapranov, and Zelevinskii, arising from cyclic covers of toric varieties and find its Riemann--Hilbert partner. This extends our earlier results in arXiv:1902.01536.
Keywords
Cite
@article{arxiv.2302.08430,
title = {Twisted GKZ hypergeometric functions and relative cohomology},
author = {Tsung-Ju Lee and Dingxin Zhang},
journal= {arXiv preprint arXiv:2302.08430},
year = {2023}
}
Comments
23 pages. Comments are welcome!