%0 Journal Article
%T Sign-Periodicity of Traces of Singular Moduli
%A Dohoon Choi
%A Byungchan Kim
%A Subong Lim
%J Mathematics
%D 2013
%I MDPI AG
%R 10.3390/math1040111
%X Zagier proved that the generating functions of traces of singular values of Jm(z) are weight 3/2 weakly holomorphic modular forms. In this paper we prove that there is the sign-periodicity of traces of singular values of Jm(z).
%K singular moduli
%K sign change
%K circle method
%U http://www.mdpi.com/2227-7390/1/4/111