Defining parameters
Dimensions
The following table gives the dimensions of various subspaces of M12(Γ0(197)).
|
Total |
New |
Old |
Modular forms
| 183 |
179 |
4 |
Cusp forms
| 181 |
179 |
2 |
Eisenstein series
| 2 |
0 |
2 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
Decomposition of S12new(Γ0(197)) into newform subspaces
Decomposition of S12old(Γ0(197)) into lower level spaces