TY - JOUR
T1 - Twisted GKZ hypergeometric functions and relative homology
AU - Lee, Tsung Ju
AU - Zhang, Dingxin
N1 - Publisher Copyright:
© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.
PY - 2025/4
Y1 - 2025/4
N2 - We investigate the GKZ A-hypergeometric D-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 Lee and Zhang (Internat. J. Math. 31(13), 2050113, 21 (2020). (MR4192455)).
AB - We investigate the GKZ A-hypergeometric D-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 Lee and Zhang (Internat. J. Math. 31(13), 2050113, 21 (2020). (MR4192455)).
UR - https://www.scopus.com/pages/publications/105001552205
UR - https://www.scopus.com/pages/publications/105001552205#tab=citedBy
U2 - 10.1007/s00208-024-03058-6
DO - 10.1007/s00208-024-03058-6
M3 - Article
AN - SCOPUS:105001552205
SN - 0025-5831
VL - 391
SP - 5553
EP - 5580
JO - Mathematische Annalen
JF - Mathematische Annalen
IS - 4
ER -