Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [2075,4,Mod(1,2075)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(2075, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([0, 0]))
N = Newforms(chi, 4, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("2075.1");
S:= CuspForms(chi, 4);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 2075 = 5^{2} \cdot 83 \) |
Weight: | \( k \) | \(=\) | \( 4 \) |
Character orbit: | \([\chi]\) | \(=\) | 2075.a (trivial) |
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: | yes |
Analytic conductor: | \(122.428963262\) |
Analytic rank: | \(1\) |
Dimension: | \(34\) |
Twist minimal: | yes |
Fricke sign: | \(-1\) |
Sato-Tate group: | $\mathrm{SU}(2)$ |
$q$-expansion
The algebraic \(q\)-expansion of this newform has not been computed, 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.1 | −5.42383 | 5.53043 | 21.4179 | 0 | −29.9961 | −1.65460 | −72.7765 | 3.58561 | 0 | ||||||||||||||||||
1.2 | −5.01705 | −4.83484 | 17.1708 | 0 | 24.2566 | 20.3406 | −46.0103 | −3.62430 | 0 | ||||||||||||||||||
1.3 | −4.93249 | 4.46910 | 16.3294 | 0 | −22.0438 | 23.5481 | −41.0847 | −7.02714 | 0 | ||||||||||||||||||
1.4 | −4.44928 | −0.163709 | 11.7961 | 0 | 0.728385 | −28.7776 | −16.8897 | −26.9732 | 0 | ||||||||||||||||||
1.5 | −3.94871 | −3.70791 | 7.59227 | 0 | 14.6415 | −2.81080 | 1.61000 | −13.2514 | 0 | ||||||||||||||||||
1.6 | −3.94135 | −5.35192 | 7.53421 | 0 | 21.0938 | 7.99436 | 1.83586 | 1.64305 | 0 | ||||||||||||||||||
1.7 | −3.57348 | −8.23840 | 4.76978 | 0 | 29.4398 | 1.02612 | 11.5431 | 40.8712 | 0 | ||||||||||||||||||
1.8 | −3.45764 | 8.07523 | 3.95530 | 0 | −27.9213 | 11.2336 | 13.9851 | 38.2094 | 0 | ||||||||||||||||||
1.9 | −3.26422 | 4.41088 | 2.65514 | 0 | −14.3981 | −16.4457 | 17.4468 | −7.54412 | 0 | ||||||||||||||||||
1.10 | −2.48750 | 7.25084 | −1.81235 | 0 | −18.0365 | −34.4757 | 24.4082 | 25.5747 | 0 | ||||||||||||||||||
1.11 | −2.23569 | 4.18109 | −3.00171 | 0 | −9.34761 | −0.426581 | 24.5964 | −9.51848 | 0 | ||||||||||||||||||
1.12 | −2.01995 | −3.37599 | −3.91979 | 0 | 6.81933 | 14.3579 | 24.0774 | −15.6027 | 0 | ||||||||||||||||||
1.13 | −1.82227 | −9.53818 | −4.67933 | 0 | 17.3811 | −0.798852 | 23.1052 | 63.9769 | 0 | ||||||||||||||||||
1.14 | −1.40049 | −4.17376 | −6.03864 | 0 | 5.84530 | −28.3823 | 19.6609 | −9.57971 | 0 | ||||||||||||||||||
1.15 | −1.39761 | 6.04029 | −6.04670 | 0 | −8.44194 | 32.8637 | 19.6317 | 9.48507 | 0 | ||||||||||||||||||
1.16 | −0.789246 | 9.45690 | −7.37709 | 0 | −7.46383 | −18.2639 | 12.1363 | 62.4330 | 0 | ||||||||||||||||||
1.17 | −0.686004 | −7.54351 | −7.52940 | 0 | 5.17488 | 17.6399 | 10.6532 | 29.9045 | 0 | ||||||||||||||||||
1.18 | −0.414937 | 0.693998 | −7.82783 | 0 | −0.287965 | 26.3265 | 6.56754 | −26.5184 | 0 | ||||||||||||||||||
1.19 | 0.534288 | −1.96221 | −7.71454 | 0 | −1.04839 | 14.0793 | −8.39609 | −23.1497 | 0 | ||||||||||||||||||
1.20 | 0.888352 | 1.08423 | −7.21083 | 0 | 0.963180 | −15.0559 | −13.5126 | −25.8244 | 0 | ||||||||||||||||||
See all 34 embeddings |
Atkin-Lehner signs
\( p \) | Sign |
---|---|
\(5\) | \( +1 \) |
\(83\) | \( -1 \) |
Inner twists
This newform does not admit any (nontrivial) inner twists.
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 2075.4.a.i | ✓ | 34 |
5.b | even | 2 | 1 | 2075.4.a.j | yes | 34 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
2075.4.a.i | ✓ | 34 | 1.a | even | 1 | 1 | trivial |
2075.4.a.j | yes | 34 | 5.b | even | 2 | 1 |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{34} + 3 T_{2}^{33} - 182 T_{2}^{32} - 552 T_{2}^{31} + 14831 T_{2}^{30} + 45661 T_{2}^{29} + \cdots + 7225372704768 \) acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(2075))\).