Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [330,3,Mod(19,330)]
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([0, 5, 3]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("330.19");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 330 = 2 \cdot 3 \cdot 5 \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 330.n (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: | \(8.99184872389\) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
19.1 | −1.14412 | + | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | −4.91042 | + | 0.942239i | 1.43977 | − | 1.98168i | −0.966454 | + | 2.97444i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | 4.83488 | − | 5.15984i |
19.2 | −1.14412 | + | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | −0.953709 | + | 4.90820i | 1.43977 | − | 1.98168i | 2.42147 | − | 7.45251i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | −2.98880 | − | 6.40836i |
19.3 | −1.14412 | + | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | −0.790159 | − | 4.93717i | 1.43977 | − | 1.98168i | −1.42745 | + | 4.39324i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | 5.00808 | + | 4.99191i |
19.4 | −1.14412 | + | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | 0.571612 | + | 4.96722i | 1.43977 | − | 1.98168i | −3.59272 | + | 11.0573i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | −4.78301 | − | 5.20795i |
19.5 | −1.14412 | + | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | 3.29702 | − | 3.75894i | 1.43977 | − | 1.98168i | 4.30541 | − | 13.2507i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | −0.647563 | + | 7.04135i |
19.6 | −1.14412 | + | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | 4.91991 | + | 0.891339i | 1.43977 | − | 1.98168i | −0.200067 | + | 0.615743i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | −6.36991 | + | 3.06989i |
19.7 | −1.14412 | + | 0.831254i | 1.64728 | − | 0.535233i | 0.618034 | − | 1.90211i | −4.38379 | − | 2.40465i | −1.43977 | + | 1.98168i | −1.18878 | + | 3.65869i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | 7.01447 | − | 0.892829i |
19.8 | −1.14412 | + | 0.831254i | 1.64728 | − | 0.535233i | 0.618034 | − | 1.90211i | −3.75909 | + | 3.29685i | −1.43977 | + | 1.98168i | 0.732438 | − | 2.25421i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | 1.56035 | − | 6.89676i |
19.9 | −1.14412 | + | 0.831254i | 1.64728 | − | 0.535233i | 0.618034 | − | 1.90211i | −0.932937 | − | 4.91219i | −1.43977 | + | 1.98168i | 1.81423 | − | 5.58362i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | 5.15067 | + | 4.84464i |
19.10 | −1.14412 | + | 0.831254i | 1.64728 | − | 0.535233i | 0.618034 | − | 1.90211i | 3.36456 | + | 3.69862i | −1.43977 | + | 1.98168i | 2.06300 | − | 6.34927i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | −6.92395 | − | 1.43487i |
19.11 | −1.14412 | + | 0.831254i | 1.64728 | − | 0.535233i | 0.618034 | − | 1.90211i | 3.73073 | − | 3.32891i | −1.43977 | + | 1.98168i | 0.386762 | − | 1.19033i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | −1.50125 | + | 6.90987i |
19.12 | −1.14412 | + | 0.831254i | 1.64728 | − | 0.535233i | 0.618034 | − | 1.90211i | 4.00856 | − | 2.98856i | −1.43977 | + | 1.98168i | −3.26747 | + | 10.0562i | 0.874032 | + | 2.68999i | 2.42705 | − | 1.76336i | −2.10203 | + | 6.75141i |
19.13 | 1.14412 | − | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | −4.96007 | + | 0.630675i | −1.43977 | + | 1.98168i | −1.81423 | + | 5.58362i | −0.874032 | − | 2.68999i | 2.42705 | − | 1.76336i | −5.15067 | + | 4.84464i |
19.14 | 1.14412 | − | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | −3.64163 | − | 3.42616i | −1.43977 | + | 1.98168i | 1.18878 | − | 3.65869i | −0.874032 | − | 2.68999i | 2.42705 | − | 1.76336i | −7.01447 | − | 0.892829i |
19.15 | 1.14412 | − | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | −2.01312 | + | 4.57683i | −1.43977 | + | 1.98168i | −0.386762 | + | 1.19033i | −0.874032 | − | 2.68999i | 2.42705 | − | 1.76336i | 1.50125 | + | 6.90987i |
19.16 | 1.14412 | − | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | −1.60358 | + | 4.73588i | −1.43977 | + | 1.98168i | 3.26747 | − | 10.0562i | −0.874032 | − | 2.68999i | 2.42705 | − | 1.76336i | 2.10203 | + | 6.75141i |
19.17 | 1.14412 | − | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | 1.97387 | − | 4.59389i | −1.43977 | + | 1.98168i | −0.732438 | + | 2.25421i | −0.874032 | − | 2.68999i | 2.42705 | − | 1.76336i | −1.56035 | − | 6.89676i |
19.18 | 1.14412 | − | 0.831254i | −1.64728 | + | 0.535233i | 0.618034 | − | 1.90211i | 4.55730 | + | 2.05695i | −1.43977 | + | 1.98168i | −2.06300 | + | 6.34927i | −0.874032 | − | 2.68999i | 2.42705 | − | 1.76336i | 6.92395 | − | 1.43487i |
19.19 | 1.14412 | − | 0.831254i | 1.64728 | − | 0.535233i | 0.618034 | − | 1.90211i | −4.93970 | + | 0.774183i | 1.43977 | − | 1.98168i | 1.42745 | − | 4.39324i | −0.874032 | − | 2.68999i | 2.42705 | − | 1.76336i | −5.00808 | + | 4.99191i |
19.20 | 1.14412 | − | 0.831254i | 1.64728 | − | 0.535233i | 0.618034 | − | 1.90211i | −2.55613 | + | 4.29723i | 1.43977 | − | 1.98168i | −4.30541 | + | 13.2507i | −0.874032 | − | 2.68999i | 2.42705 | − | 1.76336i | 0.647563 | + | 7.04135i |
See all 96 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
11.d | odd | 10 | 1 | inner |
55.h | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 330.3.n.a | ✓ | 96 |
5.b | even | 2 | 1 | inner | 330.3.n.a | ✓ | 96 |
11.d | odd | 10 | 1 | inner | 330.3.n.a | ✓ | 96 |
55.h | odd | 10 | 1 | inner | 330.3.n.a | ✓ | 96 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
330.3.n.a | ✓ | 96 | 1.a | even | 1 | 1 | trivial |
330.3.n.a | ✓ | 96 | 5.b | even | 2 | 1 | inner |
330.3.n.a | ✓ | 96 | 11.d | odd | 10 | 1 | inner |
330.3.n.a | ✓ | 96 | 55.h | odd | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(330, [\chi])\).