Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [330,2,Mod(29,330)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(330, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([5, 5, 7]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("330.29");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 330 = 2 \cdot 3 \cdot 5 \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 330.p (of order \(10\), degree \(4\), minimal) |
Newform invariants
comment: select newform
sage: f = N[0] # Warning: the index may be different
gp: f = lf[1] \\ Warning: the index may be different
Self dual: | no |
Analytic conductor: | \(2.63506326670\) |
Analytic rank: | \(0\) |
Dimension: | \(96\) |
Relative dimension: | \(24\) over \(\Q(\zeta_{10})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{10}]$ |
$q$-expansion
The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.
Embeddings
For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.
For more information on an embedded modular form you can click on its label.
comment: embeddings in the coefficient field
gp: mfembed(f)
Label | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
29.1 | −0.587785 | + | 0.809017i | −1.72218 | − | 0.184625i | −0.309017 | − | 0.951057i | −0.518761 | − | 2.17506i | 1.16164 | − | 1.28476i | 1.44461 | + | 4.44604i | 0.951057 | + | 0.309017i | 2.93183 | + | 0.635917i | 2.06458 | + | 0.858782i |
29.2 | −0.587785 | + | 0.809017i | −1.70077 | − | 0.327702i | −0.309017 | − | 0.951057i | −2.23504 | + | 0.0677374i | 1.26480 | − | 1.18333i | −0.856709 | − | 2.63668i | 0.951057 | + | 0.309017i | 2.78522 | + | 1.11469i | 1.25892 | − | 1.84800i |
29.3 | −0.587785 | + | 0.809017i | −1.69224 | + | 0.369215i | −0.309017 | − | 0.951057i | 2.07779 | + | 0.826320i | 0.695973 | − | 1.58607i | −0.465600 | − | 1.43297i | 0.951057 | + | 0.309017i | 2.72736 | − | 1.24960i | −1.88980 | + | 1.19527i |
29.4 | −0.587785 | + | 0.809017i | −0.910001 | + | 1.47374i | −0.309017 | − | 0.951057i | −0.0123239 | + | 2.23603i | −0.657393 | − | 1.60245i | 0.657342 | + | 2.02309i | 0.951057 | + | 0.309017i | −1.34380 | − | 2.68220i | −1.80175 | − | 1.32428i |
29.5 | −0.587785 | + | 0.809017i | −0.475008 | − | 1.66564i | −0.309017 | − | 0.951057i | 1.53488 | − | 1.62608i | 1.62674 | + | 0.594751i | −0.545881 | − | 1.68005i | 0.951057 | + | 0.309017i | −2.54873 | + | 1.58239i | 0.413350 | + | 2.19753i |
29.6 | −0.587785 | + | 0.809017i | −0.130035 | + | 1.72716i | −0.309017 | − | 0.951057i | −2.13040 | − | 0.679252i | −1.32087 | − | 1.12040i | −0.657342 | − | 2.02309i | 0.951057 | + | 0.309017i | −2.96618 | − | 0.449182i | 1.80175 | − | 1.32428i |
29.7 | −0.587785 | + | 0.809017i | 0.161693 | − | 1.72449i | −0.309017 | − | 0.951057i | −2.19325 | + | 0.435499i | 1.30010 | + | 1.14444i | 1.49298 | + | 4.59493i | 0.951057 | + | 0.309017i | −2.94771 | − | 0.557675i | 0.936834 | − | 2.03036i |
29.8 | −0.587785 | + | 0.809017i | 0.882816 | − | 1.49018i | −0.309017 | − | 0.951057i | −1.09193 | + | 1.95133i | 0.686675 | + | 1.59012i | −1.49298 | − | 4.59493i | 0.951057 | + | 0.309017i | −1.44127 | − | 2.63111i | −0.936834 | − | 2.03036i |
29.9 | −0.587785 | + | 0.809017i | 1.15203 | + | 1.29338i | −0.309017 | − | 0.951057i | −0.143806 | − | 2.23144i | −1.72351 | + | 0.171787i | 0.465600 | + | 1.43297i | 0.951057 | + | 0.309017i | −0.345642 | + | 2.98002i | 1.88980 | + | 1.19527i |
29.10 | −0.587785 | + | 0.809017i | 1.36333 | − | 1.06833i | −0.309017 | − | 0.951057i | 2.02080 | − | 0.957269i | 0.0629525 | + | 1.73091i | 0.545881 | + | 1.68005i | 0.951057 | + | 0.309017i | 0.717338 | − | 2.91298i | −0.413350 | + | 2.19753i |
29.11 | −0.587785 | + | 0.809017i | 1.50180 | + | 0.862909i | −0.309017 | − | 0.951057i | 1.90830 | + | 1.16550i | −1.58084 | + | 0.707773i | −1.44461 | − | 4.44604i | 0.951057 | + | 0.309017i | 1.51078 | + | 2.59182i | −2.06458 | + | 0.858782i |
29.12 | −0.587785 | + | 0.809017i | 1.56857 | + | 0.734570i | −0.309017 | − | 0.951057i | −0.755088 | + | 2.10472i | −1.51626 | + | 0.837229i | 0.856709 | + | 2.63668i | 0.951057 | + | 0.309017i | 1.92081 | + | 2.30445i | −1.25892 | − | 1.84800i |
29.13 | 0.587785 | − | 0.809017i | −1.56857 | − | 0.734570i | −0.309017 | − | 0.951057i | 2.23504 | − | 0.0677374i | −1.51626 | + | 0.837229i | −0.856709 | − | 2.63668i | −0.951057 | − | 0.309017i | 1.92081 | + | 2.30445i | 1.25892 | − | 1.84800i |
29.14 | 0.587785 | − | 0.809017i | −1.50180 | − | 0.862909i | −0.309017 | − | 0.951057i | 0.518761 | + | 2.17506i | −1.58084 | + | 0.707773i | 1.44461 | + | 4.44604i | −0.951057 | − | 0.309017i | 1.51078 | + | 2.59182i | 2.06458 | + | 0.858782i |
29.15 | 0.587785 | − | 0.809017i | −1.36333 | + | 1.06833i | −0.309017 | − | 0.951057i | −1.53488 | + | 1.62608i | 0.0629525 | + | 1.73091i | −0.545881 | − | 1.68005i | −0.951057 | − | 0.309017i | 0.717338 | − | 2.91298i | 0.413350 | + | 2.19753i |
29.16 | 0.587785 | − | 0.809017i | −1.15203 | − | 1.29338i | −0.309017 | − | 0.951057i | −2.07779 | − | 0.826320i | −1.72351 | + | 0.171787i | −0.465600 | − | 1.43297i | −0.951057 | − | 0.309017i | −0.345642 | + | 2.98002i | −1.88980 | + | 1.19527i |
29.17 | 0.587785 | − | 0.809017i | −0.882816 | + | 1.49018i | −0.309017 | − | 0.951057i | 2.19325 | − | 0.435499i | 0.686675 | + | 1.59012i | 1.49298 | + | 4.59493i | −0.951057 | − | 0.309017i | −1.44127 | − | 2.63111i | 0.936834 | − | 2.03036i |
29.18 | 0.587785 | − | 0.809017i | −0.161693 | + | 1.72449i | −0.309017 | − | 0.951057i | 1.09193 | − | 1.95133i | 1.30010 | + | 1.14444i | −1.49298 | − | 4.59493i | −0.951057 | − | 0.309017i | −2.94771 | − | 0.557675i | −0.936834 | − | 2.03036i |
29.19 | 0.587785 | − | 0.809017i | 0.130035 | − | 1.72716i | −0.309017 | − | 0.951057i | 0.0123239 | − | 2.23603i | −1.32087 | − | 1.12040i | 0.657342 | + | 2.02309i | −0.951057 | − | 0.309017i | −2.96618 | − | 0.449182i | −1.80175 | − | 1.32428i |
29.20 | 0.587785 | − | 0.809017i | 0.475008 | + | 1.66564i | −0.309017 | − | 0.951057i | −2.02080 | + | 0.957269i | 1.62674 | + | 0.594751i | 0.545881 | + | 1.68005i | −0.951057 | − | 0.309017i | −2.54873 | + | 1.58239i | −0.413350 | + | 2.19753i |
See all 96 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
5.b | even | 2 | 1 | inner |
11.d | odd | 10 | 1 | inner |
15.d | odd | 2 | 1 | inner |
33.f | even | 10 | 1 | inner |
55.h | odd | 10 | 1 | inner |
165.r | even | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 330.2.p.a | ✓ | 96 |
3.b | odd | 2 | 1 | inner | 330.2.p.a | ✓ | 96 |
5.b | even | 2 | 1 | inner | 330.2.p.a | ✓ | 96 |
11.d | odd | 10 | 1 | inner | 330.2.p.a | ✓ | 96 |
15.d | odd | 2 | 1 | inner | 330.2.p.a | ✓ | 96 |
33.f | even | 10 | 1 | inner | 330.2.p.a | ✓ | 96 |
55.h | odd | 10 | 1 | inner | 330.2.p.a | ✓ | 96 |
165.r | even | 10 | 1 | inner | 330.2.p.a | ✓ | 96 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
330.2.p.a | ✓ | 96 | 1.a | even | 1 | 1 | trivial |
330.2.p.a | ✓ | 96 | 3.b | odd | 2 | 1 | inner |
330.2.p.a | ✓ | 96 | 5.b | even | 2 | 1 | inner |
330.2.p.a | ✓ | 96 | 11.d | odd | 10 | 1 | inner |
330.2.p.a | ✓ | 96 | 15.d | odd | 2 | 1 | inner |
330.2.p.a | ✓ | 96 | 33.f | even | 10 | 1 | inner |
330.2.p.a | ✓ | 96 | 55.h | odd | 10 | 1 | inner |
330.2.p.a | ✓ | 96 | 165.r | even | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(330, [\chi])\).