CONGRUENCE PROPERTIES OF A DRINFELD MODULAR FUNCTION μ

Title & Authors
CONGRUENCE PROPERTIES OF A DRINFELD MODULAR FUNCTION μ
Choi, So-Young;

Abstract
The Drinfeld modular function $\small{{\mu}}$ is a generator of the function field of the Drinfeld modular curve $\small{X_0(T)}$ and has an t-expansion with the integral coefficients at infinity. In this paper, we show that the coefficients of $\small{{\mu}}$ has congruence properties modulo powers of T.
Keywords
Drinfeld modular form;congruence;
Language
English
Cited by
References
1.
V. Bosser, Congruence properties of the coefficients of the Drinfeld modular invariant, Manuscripta Math. 109 (2002), no. 3, 289–307

2.
D. Jeon and C. H. Kim, On the singular values of the Drinfeld modular function , J. Number Theory 91 (2001), no. 2, 274–283