Period integral of open Fermat surfaces and special values of hypergeometric functions
Algebraic Geometry
2018-01-08 v1
Abstract
In the previous paper by Asakura-Otsubo-Terasoma, we prove that the special values of the hypergeometric function 3F2 at 1 are linear combinations of logarithms of algebraic numbers and 1 over algebraic numbers, if exponents are rational numbers satisfying a certain arithmetic condition. Aoki and Shioda completely classified these sets of rational numbers satisfying this condition in connection with Hodge cycles on Fermat surfaces. In this paper, we give an explicit expression of special values of hypergoemetricy 3F2 which does not belong to exceptional characters.
Keywords
Cite
@article{arxiv.1801.01251,
title = {Period integral of open Fermat surfaces and special values of hypergeometric functions},
author = {Tomohide Terasoma},
journal= {arXiv preprint arXiv:1801.01251},
year = {2018}
}
Comments
2 figures