Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [935,2,Mod(69,935)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(935, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([5, 8, 0]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("935.69");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 935 = 5 \cdot 11 \cdot 17 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 935.bj (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: | \(7.46601258899\) |
Analytic rank: | \(0\) |
Dimension: | \(384\) |
Relative dimension: | \(96\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
69.1 | −1.64440 | − | 2.26333i | −0.377980 | + | 0.122813i | −1.80056 | + | 5.54155i | −0.927521 | − | 2.03463i | 0.899519 | + | 0.653539i | −0.203358 | − | 0.0660749i | 10.1818 | − | 3.30826i | −2.29927 | + | 1.67051i | −3.07981 | + | 5.44503i |
69.2 | −1.62170 | − | 2.23208i | −2.18143 | + | 0.708789i | −1.73424 | + | 5.33745i | 1.96666 | + | 1.06407i | 5.11971 | + | 3.71969i | 2.34406 | + | 0.761632i | 9.47812 | − | 3.07963i | 1.82920 | − | 1.32899i | −0.814240 | − | 6.11536i |
69.3 | −1.55518 | − | 2.14052i | 2.23201 | − | 0.725225i | −1.54520 | + | 4.75565i | 2.23001 | − | 0.164498i | −5.02353 | − | 3.64981i | −2.51126 | − | 0.815958i | 7.54995 | − | 2.45313i | 2.02888 | − | 1.47407i | −3.82017 | − | 4.51755i |
69.4 | −1.54847 | − | 2.13129i | −2.98596 | + | 0.970197i | −1.52659 | + | 4.69835i | −2.05342 | + | 0.885132i | 6.69144 | + | 4.86161i | −0.411647 | − | 0.133752i | 7.36645 | − | 2.39350i | 5.54762 | − | 4.03058i | 5.06613 | + | 3.00583i |
69.5 | −1.54645 | − | 2.12851i | 2.95417 | − | 0.959869i | −1.52101 | + | 4.68118i | −2.04627 | − | 0.901550i | −6.61158 | − | 4.80360i | 3.39149 | + | 1.10196i | 7.31167 | − | 2.37571i | 5.37873 | − | 3.90788i | 1.24550 | + | 5.74971i |
69.6 | −1.53729 | − | 2.11589i | 0.126871 | − | 0.0412229i | −1.49572 | + | 4.60336i | −1.32852 | + | 1.79862i | −0.282260 | − | 0.205074i | −1.23946 | − | 0.402726i | 7.06482 | − | 2.29550i | −2.41265 | + | 1.75290i | 5.84801 | + | 0.0460248i |
69.7 | −1.48596 | − | 2.04524i | 1.38382 | − | 0.449632i | −1.35692 | + | 4.17617i | 0.120485 | − | 2.23282i | −2.97591 | − | 2.16212i | −1.93815 | − | 0.629742i | 5.74895 | − | 1.86795i | −0.714250 | + | 0.518933i | −4.74569 | + | 3.07145i |
69.8 | −1.45598 | − | 2.00399i | −0.997104 | + | 0.323979i | −1.27804 | + | 3.93342i | 0.876451 | + | 2.05714i | 2.10101 | + | 1.52648i | −4.31392 | − | 1.40168i | 5.03167 | − | 1.63489i | −1.53780 | + | 1.11727i | 2.84639 | − | 4.75156i |
69.9 | −1.45155 | − | 1.99789i | −2.54386 | + | 0.826551i | −1.26652 | + | 3.89795i | 1.36546 | − | 1.77074i | 5.34390 | + | 3.88257i | −2.20723 | − | 0.717172i | 4.92876 | − | 1.60145i | 3.36099 | − | 2.44191i | −5.51977 | − | 0.157727i |
69.10 | −1.42853 | − | 1.96620i | 0.468695 | − | 0.152288i | −1.20722 | + | 3.71546i | 1.65012 | + | 1.50900i | −0.968976 | − | 0.704002i | 3.18503 | + | 1.03488i | 4.40708 | − | 1.43195i | −2.23057 | + | 1.62060i | 0.609754 | − | 5.40014i |
69.11 | −1.39130 | − | 1.91496i | 2.04712 | − | 0.665149i | −1.11331 | + | 3.42643i | 2.03630 | − | 0.923833i | −4.12188 | − | 2.99472i | 2.98073 | + | 0.968496i | 3.60807 | − | 1.17233i | 1.32121 | − | 0.959918i | −4.60220 | − | 2.61410i |
69.12 | −1.36370 | − | 1.87697i | 2.08828 | − | 0.678523i | −1.04531 | + | 3.21714i | −2.21806 | + | 0.283233i | −4.12135 | − | 2.99434i | −4.16847 | − | 1.35442i | 3.05095 | − | 0.991313i | 1.47346 | − | 1.07053i | 3.55639 | + | 3.77699i |
69.13 | −1.30214 | − | 1.79224i | −1.06133 | + | 0.344847i | −0.898527 | + | 2.76538i | 1.29235 | − | 1.82479i | 2.00005 | + | 1.45312i | 3.87200 | + | 1.25809i | 1.91243 | − | 0.621386i | −1.41955 | + | 1.03136i | −4.95327 | + | 0.0599311i |
69.14 | −1.27945 | − | 1.76102i | 0.506806 | − | 0.164671i | −0.846146 | + | 2.60417i | −2.22646 | − | 0.207059i | −0.938425 | − | 0.681805i | 2.35956 | + | 0.766667i | 1.52820 | − | 0.496541i | −2.19732 | + | 1.59644i | 2.48402 | + | 4.18576i |
69.15 | −1.26869 | − | 1.74621i | −1.76406 | + | 0.573179i | −0.821619 | + | 2.52868i | −1.33137 | − | 1.79651i | 3.23894 | + | 2.35323i | 0.0821390 | + | 0.0266886i | 1.35240 | − | 0.439423i | 0.356332 | − | 0.258890i | −1.44797 | + | 4.60407i |
69.16 | −1.19681 | − | 1.64727i | −2.14551 | + | 0.697118i | −0.663107 | + | 2.04083i | −0.990614 | + | 2.00467i | 3.71611 | + | 2.69991i | 3.44195 | + | 1.11836i | 0.282457 | − | 0.0917758i | 1.69018 | − | 1.22799i | 4.48781 | − | 0.767399i |
69.17 | −1.19522 | − | 1.64508i | −1.29831 | + | 0.421847i | −0.659705 | + | 2.03036i | 1.83179 | − | 1.28240i | 2.24574 | + | 1.63163i | −2.01234 | − | 0.653850i | 0.260790 | − | 0.0847359i | −0.919395 | + | 0.667980i | −4.29905 | − | 1.48068i |
69.18 | −1.17123 | − | 1.61206i | −2.70356 | + | 0.878439i | −0.608930 | + | 1.87409i | −1.85365 | − | 1.25059i | 4.58260 | + | 3.32945i | −1.71047 | − | 0.555766i | −0.0558343 | + | 0.0181417i | 4.11052 | − | 2.98646i | 0.155036 | + | 4.45294i |
69.19 | −1.14314 | − | 1.57340i | 3.13893 | − | 1.01990i | −0.550778 | + | 1.69512i | 1.18463 | + | 1.89649i | −5.19295 | − | 3.77290i | 1.39777 | + | 0.454162i | −0.402567 | + | 0.130802i | 6.38563 | − | 4.63944i | 1.62974 | − | 4.03184i |
69.20 | −1.12995 | − | 1.55524i | 0.694931 | − | 0.225797i | −0.523957 | + | 1.61257i | 1.91603 | + | 1.15274i | −1.13641 | − | 0.825647i | −2.30622 | − | 0.749337i | −0.556606 | + | 0.180852i | −1.99511 | + | 1.44953i | −0.372225 | − | 4.28244i |
See next 80 embeddings (of 384 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
11.c | even | 5 | 1 | inner |
55.j | even | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 935.2.bj.a | ✓ | 384 |
5.b | even | 2 | 1 | inner | 935.2.bj.a | ✓ | 384 |
11.c | even | 5 | 1 | inner | 935.2.bj.a | ✓ | 384 |
55.j | even | 10 | 1 | inner | 935.2.bj.a | ✓ | 384 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
935.2.bj.a | ✓ | 384 | 1.a | even | 1 | 1 | trivial |
935.2.bj.a | ✓ | 384 | 5.b | even | 2 | 1 | inner |
935.2.bj.a | ✓ | 384 | 11.c | even | 5 | 1 | inner |
935.2.bj.a | ✓ | 384 | 55.j | even | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(935, [\chi])\).