We find congruences for the $t$-expansion coefficients of Drinfeld modular forms for $\Gamma_{0}(T)$. We determine all the linear relations among the initial $t$-expansion coefficients of Drinfeld modular forms for $\Gamma_{0}(T)$.
Proc. Japan Acad. Ser. A Math. Sci.
85(1):
1-5
(January 2009).
DOI: 10.3792/pjaa.85.1