Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [203,3,Mod(115,203)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(203, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([1, 3]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("203.115");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 203 = 7 \cdot 29 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 203.i (of order \(6\), 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: | \(5.53134936651\) |
Analytic rank: | \(0\) |
Dimension: | \(76\) |
Relative dimension: | \(38\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
115.1 | −3.36740 | + | 1.94417i | 1.20954 | − | 2.09498i | 5.55960 | − | 9.62950i | −0.929189 | + | 0.536468i | 9.40621i | 4.26365 | − | 5.55169i | 27.6819i | 1.57403 | + | 2.72629i | 2.08597 | − | 3.61300i | ||||
115.2 | −3.25653 | + | 1.88016i | −1.80431 | + | 3.12516i | 5.06999 | − | 8.78148i | −4.47307 | + | 2.58253i | − | 13.5696i | −4.29771 | + | 5.52537i | 23.0882i | −2.01109 | − | 3.48331i | 9.71113 | − | 16.8202i | |||
115.3 | −2.81256 | + | 1.62383i | −0.770122 | + | 1.33389i | 3.27367 | − | 5.67017i | 3.06569 | − | 1.76998i | − | 5.00220i | −5.85179 | − | 3.84142i | 8.27293i | 3.31382 | + | 5.73971i | −5.74830 | + | 9.95635i | |||
115.4 | −2.81052 | + | 1.62266i | 2.55587 | − | 4.42689i | 3.26603 | − | 5.65693i | −3.40195 | + | 1.96412i | 16.5892i | −5.02100 | + | 4.87746i | 8.21732i | −8.56491 | − | 14.8349i | 6.37417 | − | 11.0404i | ||||
115.5 | −2.79463 | + | 1.61348i | 1.41569 | − | 2.45205i | 3.20664 | − | 5.55406i | 6.94648 | − | 4.01055i | 9.13678i | 0.0982754 | + | 6.99931i | 7.78756i | 0.491619 | + | 0.851510i | −12.9419 | + | 22.4160i | ||||
115.6 | −2.75567 | + | 1.59098i | −1.54266 | + | 2.67196i | 3.06246 | − | 5.30434i | 0.876658 | − | 0.506139i | − | 9.81739i | 5.64064 | + | 4.14526i | 6.76145i | −0.259596 | − | 0.449633i | −1.61052 | + | 2.78950i | |||
115.7 | −2.27101 | + | 1.31117i | −2.54666 | + | 4.41094i | 1.43833 | − | 2.49126i | −4.29223 | + | 2.47812i | − | 13.3564i | 3.88522 | − | 5.82280i | − | 2.94579i | −8.47094 | − | 14.6721i | 6.49847 | − | 11.2557i | ||
115.8 | −2.13772 | + | 1.23421i | 0.485316 | − | 0.840593i | 1.04657 | − | 1.81272i | −8.09956 | + | 4.67628i | 2.39594i | −6.15229 | − | 3.33906i | − | 4.70694i | 4.02894 | + | 6.97832i | 11.5431 | − | 19.9932i | |||
115.9 | −2.10154 | + | 1.21333i | 0.807411 | − | 1.39848i | 0.944318 | − | 1.63561i | −3.24085 | + | 1.87110i | 3.91861i | 6.99488 | − | 0.267582i | − | 5.12354i | 3.19618 | + | 5.53594i | 4.54052 | − | 7.86440i | |||
115.10 | −1.79868 | + | 1.03847i | 2.02836 | − | 3.51323i | 0.156836 | − | 0.271648i | 7.14004 | − | 4.12230i | 8.42557i | 0.788987 | − | 6.95539i | − | 7.65628i | −3.72851 | − | 6.45798i | −8.56177 | + | 14.8294i | |||
115.11 | −1.65862 | + | 0.957602i | −2.97411 | + | 5.15131i | −0.165997 | + | 0.287514i | 6.17764 | − | 3.56666i | − | 11.3920i | −5.30634 | + | 4.56538i | − | 8.29665i | −13.1906 | − | 22.8469i | −6.83088 | + | 11.8314i | ||
115.12 | −1.46623 | + | 0.846526i | −1.13989 | + | 1.97435i | −0.566789 | + | 0.981707i | 4.48392 | − | 2.58879i | − | 3.85978i | 1.02358 | − | 6.92476i | − | 8.69141i | 1.90130 | + | 3.29315i | −4.38295 | + | 7.59150i | ||
115.13 | −1.43454 | + | 0.828233i | −0.201526 | + | 0.349054i | −0.628060 | + | 1.08783i | −0.827501 | + | 0.477758i | − | 0.667643i | −2.43419 | + | 6.56313i | − | 8.70658i | 4.41877 | + | 7.65354i | 0.791390 | − | 1.37073i | ||
115.14 | −1.31429 | + | 0.758805i | 2.75518 | − | 4.77210i | −0.848430 | + | 1.46952i | −1.66644 | + | 0.962122i | 8.36256i | 6.85714 | + | 1.40701i | − | 8.64561i | −10.6820 | − | 18.5017i | 1.46013 | − | 2.52901i | |||
115.15 | −0.982250 | + | 0.567102i | 0.925967 | − | 1.60382i | −1.35679 | + | 2.35003i | 3.23082 | − | 1.86532i | 2.10047i | −6.57485 | + | 2.40236i | − | 7.61457i | 2.78517 | + | 4.82406i | −2.11565 | + | 3.66441i | |||
115.16 | −0.675154 | + | 0.389800i | −1.82379 | + | 3.15889i | −1.69611 | + | 2.93775i | −6.97734 | + | 4.02837i | − | 2.84365i | 1.33070 | + | 6.87235i | − | 5.76298i | −2.15241 | − | 3.72808i | 3.14052 | − | 5.43953i | ||
115.17 | −0.484041 | + | 0.279461i | −1.31251 | + | 2.27333i | −1.84380 | + | 3.19356i | 5.24426 | − | 3.02777i | − | 1.46718i | 6.40931 | + | 2.81439i | − | 4.29678i | 1.05466 | + | 1.82672i | −1.69229 | + | 2.93113i | ||
115.18 | −0.345652 | + | 0.199562i | 2.20751 | − | 3.82351i | −1.92035 | + | 3.32614i | −1.32876 | + | 0.767159i | 1.76214i | −6.23313 | − | 3.18561i | − | 3.12941i | −5.24616 | − | 9.08662i | 0.306192 | − | 0.530339i | |||
115.19 | −0.0532060 | + | 0.0307185i | −0.989507 | + | 1.71388i | −1.99811 | + | 3.46083i | −3.42861 | + | 1.97951i | − | 0.121585i | 1.57891 | − | 6.81961i | − | 0.491264i | 2.54175 | + | 4.40245i | 0.121615 | − | 0.210644i | ||
115.20 | 0.0532060 | − | 0.0307185i | 0.989507 | − | 1.71388i | −1.99811 | + | 3.46083i | −3.42861 | + | 1.97951i | − | 0.121585i | 1.57891 | − | 6.81961i | 0.491264i | 2.54175 | + | 4.40245i | −0.121615 | + | 0.210644i | |||
See all 76 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
7.d | odd | 6 | 1 | inner |
29.b | even | 2 | 1 | inner |
203.i | odd | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 203.3.i.a | ✓ | 76 |
7.d | odd | 6 | 1 | inner | 203.3.i.a | ✓ | 76 |
29.b | even | 2 | 1 | inner | 203.3.i.a | ✓ | 76 |
203.i | odd | 6 | 1 | inner | 203.3.i.a | ✓ | 76 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
203.3.i.a | ✓ | 76 | 1.a | even | 1 | 1 | trivial |
203.3.i.a | ✓ | 76 | 7.d | odd | 6 | 1 | inner |
203.3.i.a | ✓ | 76 | 29.b | even | 2 | 1 | inner |
203.3.i.a | ✓ | 76 | 203.i | odd | 6 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(203, [\chi])\).