Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [99,6,Mod(34,99)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(99, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([4, 0]))
N = Newforms(chi, 6, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("99.34");
S:= CuspForms(chi, 6);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 99 = 3^{2} \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 6 \) |
Character orbit: | \([\chi]\) | \(=\) | 99.e (of order \(3\), degree \(2\), 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: | \(15.8779981615\) |
Analytic rank: | \(0\) |
Dimension: | \(46\) |
Relative dimension: | \(23\) over \(\Q(\zeta_{3})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{3}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
34.1 | −5.31385 | + | 9.20387i | 15.1010 | + | 3.86789i | −40.4741 | − | 70.1032i | 19.4283 | + | 33.6508i | −115.844 | + | 118.434i | −68.8108 | + | 119.184i | 520.207 | 213.079 | + | 116.818i | −412.956 | ||||
34.2 | −4.76758 | + | 8.25768i | 6.13362 | − | 14.3310i | −29.4596 | − | 51.0254i | 34.6730 | + | 60.0554i | 89.0987 | + | 118.974i | 14.5433 | − | 25.1897i | 256.678 | −167.758 | − | 175.802i | −661.225 | ||||
34.3 | −4.74574 | + | 8.21986i | −12.6839 | − | 9.06197i | −29.0441 | − | 50.3058i | −15.5606 | − | 26.9517i | 134.683 | − | 61.2540i | 58.4765 | − | 101.284i | 247.615 | 78.7614 | + | 229.882i | 295.386 | ||||
34.4 | −4.58663 | + | 7.94427i | 0.424588 | + | 15.5827i | −26.0743 | − | 45.1620i | −26.3116 | − | 45.5730i | −125.740 | − | 68.0989i | 57.4649 | − | 99.5322i | 184.828 | −242.639 | + | 13.2324i | 482.726 | ||||
34.5 | −3.74438 | + | 6.48546i | −10.3943 | + | 11.6171i | −12.0408 | − | 20.8552i | 2.53771 | + | 4.39545i | −36.4222 | − | 110.911i | −85.0063 | + | 147.235i | −59.2996 | −26.9162 | − | 241.505i | −38.0087 | ||||
34.6 | −3.09256 | + | 5.35646i | 14.8684 | − | 4.68287i | −3.12780 | − | 5.41751i | −26.4438 | − | 45.8020i | −20.8979 | + | 94.1243i | −11.2115 | + | 19.4189i | −159.232 | 199.142 | − | 139.254i | 327.116 | ||||
34.7 | −2.57522 | + | 4.46041i | −0.0736683 | − | 15.5883i | 2.73651 | + | 4.73978i | −36.1342 | − | 62.5863i | 69.7198 | + | 39.8146i | −46.8775 | + | 81.1943i | −193.002 | −242.989 | + | 2.29672i | 372.214 | ||||
34.8 | −2.16807 | + | 3.75521i | 11.8040 | + | 10.1817i | 6.59895 | + | 11.4297i | 29.6963 | + | 51.4354i | −63.8260 | + | 22.2518i | −30.4063 | + | 52.6652i | −195.984 | 35.6678 | + | 240.368i | −257.534 | ||||
34.9 | −1.69570 | + | 2.93704i | −10.7528 | + | 11.2862i | 10.2492 | + | 17.7521i | 12.5191 | + | 21.6836i | −14.9145 | − | 50.7193i | 124.918 | − | 216.365i | −178.043 | −11.7558 | − | 242.715i | −84.9142 | ||||
34.10 | −0.909131 | + | 1.57466i | −7.01311 | − | 13.9218i | 14.3470 | + | 24.8497i | 48.3226 | + | 83.6972i | 28.2979 | + | 1.61345i | 3.10482 | − | 5.37770i | −110.357 | −144.632 | + | 195.270i | −175.726 | ||||
34.11 | −0.769578 | + | 1.33295i | −15.4100 | − | 2.35231i | 14.8155 | + | 25.6612i | −8.82917 | − | 15.2926i | 14.9947 | − | 18.7304i | −82.7694 | + | 143.361i | −94.8598 | 231.933 | + | 72.4978i | 27.1789 | ||||
34.12 | 0.102117 | − | 0.176872i | 11.7568 | − | 10.2361i | 15.9791 | + | 27.6767i | 9.22797 | + | 15.9833i | −0.609918 | − | 3.12473i | 66.9497 | − | 115.960i | 13.0625 | 33.4432 | − | 240.688i | 3.76934 | ||||
34.13 | 1.19190 | − | 2.06443i | −10.2213 | + | 11.7697i | 13.1587 | + | 22.7916i | −40.5317 | − | 70.2029i | 12.1150 | + | 35.1294i | −2.78933 | + | 4.83126i | 139.017 | −34.0513 | − | 240.602i | −193.239 | ||||
34.14 | 1.20052 | − | 2.07936i | −9.90567 | − | 12.0365i | 13.1175 | + | 22.7202i | −52.8015 | − | 91.4549i | −36.9202 | + | 6.14738i | 104.403 | − | 180.830i | 139.825 | −46.7555 | + | 238.459i | −253.557 | ||||
34.15 | 1.29852 | − | 2.24911i | 5.90891 | + | 14.4251i | 12.6277 | + | 21.8718i | −0.711324 | − | 1.23205i | 40.1166 | + | 5.44162i | −80.0518 | + | 138.654i | 148.695 | −173.170 | + | 170.474i | −3.69468 | ||||
34.16 | 1.93633 | − | 3.35383i | −0.407119 | + | 15.5831i | 8.50122 | + | 14.7245i | 43.6184 | + | 75.5493i | 51.4749 | + | 31.5396i | 70.2256 | − | 121.634i | 189.770 | −242.669 | − | 12.6884i | 337.840 | ||||
34.17 | 2.92960 | − | 5.07422i | 15.5881 | + | 0.109722i | −1.16511 | − | 2.01802i | −26.8186 | − | 46.4512i | 46.2236 | − | 78.7758i | 12.7329 | − | 22.0541i | 173.841 | 242.976 | + | 3.42071i | −314.271 | ||||
34.18 | 3.31865 | − | 5.74807i | −15.3128 | − | 2.91842i | −6.02689 | − | 10.4389i | 17.7351 | + | 30.7182i | −67.5932 | + | 78.3340i | 50.9494 | − | 88.2470i | 132.389 | 225.966 | + | 89.3786i | 235.427 | ||||
34.19 | 3.34130 | − | 5.78730i | 13.3973 | − | 7.96943i | −6.32853 | − | 10.9613i | 39.9952 | + | 69.2736i | −1.35706 | − | 104.162i | −78.3863 | + | 135.769i | 129.261 | 115.976 | − | 213.538i | 534.543 | ||||
34.20 | 4.21753 | − | 7.30497i | −13.1923 | + | 8.30442i | −19.5751 | − | 33.9050i | 4.92097 | + | 8.52338i | 5.02465 | + | 131.393i | −50.4728 | + | 87.4215i | −60.3116 | 105.073 | − | 219.109i | 83.0173 | ||||
See all 46 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
9.c | even | 3 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 99.6.e.a | ✓ | 46 |
3.b | odd | 2 | 1 | 297.6.e.a | 46 | ||
9.c | even | 3 | 1 | inner | 99.6.e.a | ✓ | 46 |
9.c | even | 3 | 1 | 891.6.a.f | 23 | ||
9.d | odd | 6 | 1 | 297.6.e.a | 46 | ||
9.d | odd | 6 | 1 | 891.6.a.e | 23 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
99.6.e.a | ✓ | 46 | 1.a | even | 1 | 1 | trivial |
99.6.e.a | ✓ | 46 | 9.c | even | 3 | 1 | inner |
297.6.e.a | 46 | 3.b | odd | 2 | 1 | ||
297.6.e.a | 46 | 9.d | odd | 6 | 1 | ||
891.6.a.e | 23 | 9.d | odd | 6 | 1 | ||
891.6.a.f | 23 | 9.c | even | 3 | 1 |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{46} + 528 T_{2}^{44} - 142 T_{2}^{43} + 159744 T_{2}^{42} - 68757 T_{2}^{41} + \cdots + 46\!\cdots\!00 \) acting on \(S_{6}^{\mathrm{new}}(99, [\chi])\).