Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [1075,6,Mod(1,1075)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1075, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([0, 0]))
N = Newforms(chi, 6, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("1075.1");
S:= CuspForms(chi, 6);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 1075 = 5^{2} \cdot 43 \) |
Weight: | \( k \) | \(=\) | \( 6 \) |
Character orbit: | \([\chi]\) | \(=\) | 1075.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: | \(172.412606299\) |
Analytic rank: | \(0\) |
Dimension: | \(37\) |
Twist minimal: | yes |
Fricke sign: | \(-1\) |
Sato-Tate group: | $\mathrm{SU}(2)$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.1 | −10.9530 | −11.8111 | 87.9689 | 0 | 129.367 | 32.4628 | −613.029 | −103.499 | 0 | ||||||||||||||||||
1.2 | −10.8396 | −29.0649 | 85.4968 | 0 | 315.051 | −249.342 | −579.884 | 601.767 | 0 | ||||||||||||||||||
1.3 | −9.68160 | 5.21938 | 61.7333 | 0 | −50.5319 | −165.155 | −287.866 | −215.758 | 0 | ||||||||||||||||||
1.4 | −9.39756 | 24.6425 | 56.3140 | 0 | −231.579 | 45.1741 | −228.493 | 364.253 | 0 | ||||||||||||||||||
1.5 | −9.11541 | −27.9963 | 51.0907 | 0 | 255.198 | 156.738 | −174.020 | 540.793 | 0 | ||||||||||||||||||
1.6 | −8.81448 | 28.7877 | 45.6951 | 0 | −253.749 | −98.9387 | −120.716 | 585.731 | 0 | ||||||||||||||||||
1.7 | −7.79265 | −20.0614 | 28.7254 | 0 | 156.331 | −205.945 | 25.5180 | 159.460 | 0 | ||||||||||||||||||
1.8 | −7.68733 | 3.40773 | 27.0951 | 0 | −26.1963 | 189.127 | 37.7059 | −231.387 | 0 | ||||||||||||||||||
1.9 | −7.65029 | 3.61004 | 26.5270 | 0 | −27.6179 | 122.545 | 41.8704 | −229.968 | 0 | ||||||||||||||||||
1.10 | −6.05618 | −23.8033 | 4.67727 | 0 | 144.157 | −34.2246 | 165.471 | 323.599 | 0 | ||||||||||||||||||
1.11 | −5.88541 | 18.4245 | 2.63800 | 0 | −108.435 | −37.9409 | 172.807 | 96.4607 | 0 | ||||||||||||||||||
1.12 | −4.41252 | −8.97599 | −12.5297 | 0 | 39.6068 | −156.734 | 196.488 | −162.432 | 0 | ||||||||||||||||||
1.13 | −4.20568 | −17.5719 | −14.3123 | 0 | 73.9018 | 253.679 | 194.775 | 65.7719 | 0 | ||||||||||||||||||
1.14 | −3.78745 | −2.98047 | −17.6552 | 0 | 11.2884 | −10.8305 | 188.067 | −234.117 | 0 | ||||||||||||||||||
1.15 | −3.70267 | 25.2071 | −18.2902 | 0 | −93.3338 | 50.9266 | 186.208 | 392.399 | 0 | ||||||||||||||||||
1.16 | −1.57820 | −0.410475 | −29.5093 | 0 | 0.647811 | −31.0376 | 97.0739 | −242.832 | 0 | ||||||||||||||||||
1.17 | −1.40676 | 10.9884 | −30.0210 | 0 | −15.4581 | −133.152 | 87.2489 | −122.255 | 0 | ||||||||||||||||||
1.18 | −0.682970 | 26.0895 | −31.5336 | 0 | −17.8183 | 212.476 | 43.3915 | 437.662 | 0 | ||||||||||||||||||
1.19 | −0.171620 | −23.4398 | −31.9705 | 0 | 4.02273 | −167.691 | 10.9786 | 306.423 | 0 | ||||||||||||||||||
1.20 | 0.156002 | 15.3198 | −31.9757 | 0 | 2.38992 | 16.1051 | −9.98030 | −8.30330 | 0 | ||||||||||||||||||
See all 37 embeddings |
Atkin-Lehner signs
\( p \) | Sign |
---|---|
\(5\) | \(1\) |
\(43\) | \(-1\) |
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 | 1075.6.a.j | yes | 37 |
5.b | even | 2 | 1 | 1075.6.a.i | ✓ | 37 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
1075.6.a.i | ✓ | 37 | 5.b | even | 2 | 1 | |
1075.6.a.j | yes | 37 | 1.a | even | 1 | 1 | trivial |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{37} - 907 T_{2}^{35} - 71 T_{2}^{34} + 374631 T_{2}^{33} + 57311 T_{2}^{32} + \cdots + 13\!\cdots\!00 \) acting on \(S_{6}^{\mathrm{new}}(\Gamma_0(1075))\).