Defining parameters
Level: | \( N \) | = | \( 57 = 3 \cdot 19 \) |
Weight: | \( k \) | = | \( 10 \) |
Nonzero newspaces: | \( 6 \) | ||
Newform subspaces: | \( 14 \) | ||
Sturm bound: | \(2400\) | ||
Trace bound: | \(1\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{10}(\Gamma_1(57))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 1116 | 824 | 292 |
Cusp forms | 1044 | 788 | 256 |
Eisenstein series | 72 | 36 | 36 |
Trace form
Decomposition of \(S_{10}^{\mathrm{new}}(\Gamma_1(57))\)
We only show spaces with even parity, since no modular forms exist when this condition is not satisfied. Within each space \( S_k^{\mathrm{new}}(N, \chi) \) we list available newforms together with their dimension.
Decomposition of \(S_{10}^{\mathrm{old}}(\Gamma_1(57))\) into lower level spaces
\( S_{10}^{\mathrm{old}}(\Gamma_1(57)) \cong \) \(S_{10}^{\mathrm{new}}(\Gamma_1(1))\)\(^{\oplus 4}\)\(\oplus\)\(S_{10}^{\mathrm{new}}(\Gamma_1(3))\)\(^{\oplus 2}\)\(\oplus\)\(S_{10}^{\mathrm{new}}(\Gamma_1(19))\)\(^{\oplus 2}\)\(\oplus\)\(S_{10}^{\mathrm{new}}(\Gamma_1(57))\)\(^{\oplus 1}\)