Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [209,3,Mod(39,209)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(209, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([9, 0]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("209.39");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 209 = 11 \cdot 19 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 209.l (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: | \(5.69483752513\) |
Analytic rank: | \(0\) |
Dimension: | \(144\) |
Relative dimension: | \(36\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
39.1 | −3.63817 | + | 1.18211i | −2.27527 | − | 1.65308i | 8.60280 | − | 6.25030i | −1.88012 | + | 5.78641i | 10.2319 | + | 3.32456i | −6.60288 | − | 9.08808i | −14.9158 | + | 20.5299i | −0.336975 | − | 1.03710i | − | 23.2745i | |
39.2 | −3.54882 | + | 1.15308i | −0.678923 | − | 0.493267i | 8.02848 | − | 5.83303i | 1.48354 | − | 4.56588i | 2.97816 | + | 0.967662i | 7.38799 | + | 10.1687i | −12.9925 | + | 17.8827i | −2.56353 | − | 7.88973i | 17.9141i | ||
39.3 | −3.37974 | + | 1.09814i | 4.28832 | + | 3.11565i | 6.98066 | − | 5.07175i | 0.902063 | − | 2.77626i | −17.9148 | − | 5.82088i | −2.47100 | − | 3.40104i | −9.66814 | + | 13.3071i | 5.90127 | + | 18.1623i | 10.3736i | ||
39.4 | −3.30955 | + | 1.07534i | 2.00527 | + | 1.45691i | 6.56071 | − | 4.76664i | −2.82707 | + | 8.70084i | −8.20323 | − | 2.66539i | 5.53152 | + | 7.61348i | −8.40561 | + | 11.5693i | −0.882641 | − | 2.71649i | − | 31.8359i | |
39.5 | −3.13274 | + | 1.01789i | −4.70794 | − | 3.42052i | 5.54188 | − | 4.02641i | 1.08231 | − | 3.33101i | 18.2305 | + | 5.92344i | 2.19237 | + | 3.01753i | −5.51826 | + | 7.59524i | 7.68362 | + | 23.6477i | 11.5369i | ||
39.6 | −2.99476 | + | 0.973058i | −1.00914 | − | 0.733185i | 4.78570 | − | 3.47702i | 2.44982 | − | 7.53977i | 3.73558 | + | 1.21376i | −4.78346 | − | 6.58387i | −3.54525 | + | 4.87962i | −2.30034 | − | 7.07973i | 24.9636i | ||
39.7 | −2.98669 | + | 0.970433i | 1.90607 | + | 1.38484i | 4.74248 | − | 3.44562i | −0.161438 | + | 0.496856i | −7.03673 | − | 2.28637i | −1.41506 | − | 1.94766i | −3.43708 | + | 4.73073i | −1.06584 | − | 3.28030i | − | 1.64062i | |
39.8 | −2.58031 | + | 0.838392i | −2.16625 | − | 1.57388i | 2.71901 | − | 1.97548i | −1.10730 | + | 3.40793i | 6.90913 | + | 2.24491i | −1.16925 | − | 1.60933i | 1.01921 | − | 1.40282i | −0.565580 | − | 1.74068i | − | 9.72186i | |
39.9 | −2.13065 | + | 0.692291i | 3.51561 | + | 2.55424i | 0.824345 | − | 0.598921i | 2.10768 | − | 6.48678i | −9.25881 | − | 3.00837i | 4.99886 | + | 6.88034i | 3.92550 | − | 5.40298i | 3.05421 | + | 9.39988i | 15.2802i | ||
39.10 | −2.07711 | + | 0.674895i | −3.56502 | − | 2.59014i | 0.622847 | − | 0.452525i | −1.92437 | + | 5.92261i | 9.15302 | + | 2.97400i | 3.48015 | + | 4.79002i | 4.14659 | − | 5.70729i | 3.21940 | + | 9.90829i | − | 13.6007i | |
39.11 | −2.05801 | + | 0.668689i | 0.374132 | + | 0.271822i | 0.552205 | − | 0.401200i | 0.107615 | − | 0.331204i | −0.951732 | − | 0.309237i | 1.09516 | + | 1.50736i | 4.21952 | − | 5.80767i | −2.71507 | − | 8.35611i | 0.753584i | ||
39.12 | −1.70220 | + | 0.553079i | 1.61487 | + | 1.17327i | −0.644475 | + | 0.468239i | −0.908993 | + | 2.79759i | −3.39775 | − | 1.10399i | −6.55700 | − | 9.02494i | 5.04613 | − | 6.94540i | −1.54991 | − | 4.77014i | − | 5.26481i | |
39.13 | −1.53314 | + | 0.498146i | −3.08261 | − | 2.23965i | −1.13371 | + | 0.823689i | 2.12805 | − | 6.54946i | 5.84174 | + | 1.89810i | −0.597007 | − | 0.821710i | 5.11794 | − | 7.04424i | 1.70532 | + | 5.24844i | 11.1013i | ||
39.14 | −1.26148 | + | 0.409881i | 4.59679 | + | 3.33976i | −1.81273 | + | 1.31703i | −1.59645 | + | 4.91338i | −7.16767 | − | 2.32892i | −2.86934 | − | 3.94930i | 4.86546 | − | 6.69674i | 7.19529 | + | 22.1448i | − | 6.85250i | |
39.15 | −1.06254 | + | 0.345239i | 2.76093 | + | 2.00593i | −2.22628 | + | 1.61748i | −1.72324 | + | 5.30360i | −3.62611 | − | 1.17820i | 6.09142 | + | 8.38412i | 4.43381 | − | 6.10262i | 0.817816 | + | 2.51698i | − | 6.23019i | |
39.16 | −0.535652 | + | 0.174044i | −1.01540 | − | 0.737733i | −2.97944 | + | 2.16469i | −2.68620 | + | 8.26726i | 0.672300 | + | 0.218443i | 0.240454 | + | 0.330956i | 2.54339 | − | 3.50068i | −2.29436 | − | 7.06132i | − | 4.89589i | |
39.17 | −0.521786 | + | 0.169539i | 2.72258 | + | 1.97807i | −2.99255 | + | 2.17422i | 2.65785 | − | 8.18002i | −1.75596 | − | 0.570548i | −6.50335 | − | 8.95110i | 2.48278 | − | 3.41726i | 0.718532 | + | 2.21142i | 4.71883i | ||
39.18 | −0.365510 | + | 0.118761i | −3.82332 | − | 2.77781i | −3.11657 | + | 2.26432i | −0.649291 | + | 1.99831i | 1.72736 | + | 0.561253i | −7.20495 | − | 9.91677i | 1.77382 | − | 2.44145i | 4.12044 | + | 12.6814i | − | 0.807515i | |
39.19 | 0.0750461 | − | 0.0243840i | 0.558090 | + | 0.405476i | −3.23103 | + | 2.34748i | 1.40914 | − | 4.33688i | 0.0517696 | + | 0.0168210i | −0.714382 | − | 0.983263i | −0.370760 | + | 0.510307i | −2.63410 | − | 8.10692i | − | 0.359827i | |
39.20 | 0.533255 | − | 0.173265i | 0.595876 | + | 0.432929i | −2.98173 | + | 2.16635i | −0.936824 | + | 2.88325i | 0.392765 | + | 0.127617i | −3.09188 | − | 4.25561i | −2.53295 | + | 3.48630i | −2.61351 | − | 8.04356i | 1.69982i | ||
See next 80 embeddings (of 144 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
11.d | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 209.3.l.a | ✓ | 144 |
11.d | odd | 10 | 1 | inner | 209.3.l.a | ✓ | 144 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
209.3.l.a | ✓ | 144 | 1.a | even | 1 | 1 | trivial |
209.3.l.a | ✓ | 144 | 11.d | odd | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(209, [\chi])\).