Gamma integral structure for an invertible polynomial of chain type
Algebraic Geometry
2021-01-28 v1
Abstract
The notion of the Gamma integral structure for the quantum cohomology of an algebraic variety was introduced by Iritani, Katzarkov-Kontsevich-Pantev. In this paper, we define the Gamma integral structure for an invertible polynomial of chain type. Based on the -conjecture by Iritani, we prove that the Gamma integral structure is identified with the natural integral structure for the Berglund-H\"{u}bsch transposed polynomial by the mirror isomorphism.
Keywords
Cite
@article{arxiv.2101.11373,
title = {Gamma integral structure for an invertible polynomial of chain type},
author = {Takumi Otani and Atsushi Takahashi},
journal= {arXiv preprint arXiv:2101.11373},
year = {2021}
}
Comments
48pages, 8 figures