Next: Modularity of Elliptic Curves
Up: Cuspidal Modular Forms
Previous: Cuspidal Modular Forms
The Dimension of
The dimension of
is
where
,
and
unless in which case
, and
unless or
in which case , and
.
For example,
and
One can prove that the vector space
has basis
Exercise 3.6
Compute the dimension of
.
William A Stein
2001-11-30