Eta-product $\eta(7\tau)^7/\eta(\tau)$
Number Theory
2007-05-23 v1 Combinatorics
Abstract
The Dirichlet series associated to the eta-product decomposes uniquely into the difference of two L-functions with Euler products. This expression gives a new proof of the positivity of the Fourier coefficients of the eta-product.
Cite
@article{arxiv.math/0602367,
title = {Eta-product $\eta(7\tau)^7/\eta(\tau)$},
author = {Kyoji Saito},
journal= {arXiv preprint arXiv:math/0602367},
year = {2007}
}
Comments
7 pages