Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [8035,2,Mod(1,8035)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(8035, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([0, 0]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("8035.1");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 8035 = 5 \cdot 1607 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 8035.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: | \(64.1597980241\) |
Analytic rank: | \(0\) |
Dimension: | \(153\) |
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 | −2.77624 | 1.54873 | 5.70752 | 1.00000 | −4.29965 | −0.285554 | −10.2930 | −0.601430 | −2.77624 | ||||||||||||||||||
1.2 | −2.71462 | 2.16303 | 5.36914 | 1.00000 | −5.87179 | −4.59135 | −9.14592 | 1.67870 | −2.71462 | ||||||||||||||||||
1.3 | −2.69988 | −0.494659 | 5.28933 | 1.00000 | 1.33552 | 3.45834 | −8.88080 | −2.75531 | −2.69988 | ||||||||||||||||||
1.4 | −2.68656 | −0.551136 | 5.21758 | 1.00000 | 1.48066 | −4.17471 | −8.64421 | −2.69625 | −2.68656 | ||||||||||||||||||
1.5 | −2.65503 | −2.98031 | 5.04918 | 1.00000 | 7.91280 | −3.81633 | −8.09566 | 5.88223 | −2.65503 | ||||||||||||||||||
1.6 | −2.62009 | −2.60275 | 4.86488 | 1.00000 | 6.81943 | 0.626563 | −7.50624 | 3.77428 | −2.62009 | ||||||||||||||||||
1.7 | −2.59466 | −3.04599 | 4.73224 | 1.00000 | 7.90331 | −0.447166 | −7.08923 | 6.27808 | −2.59466 | ||||||||||||||||||
1.8 | −2.59020 | −1.81242 | 4.70914 | 1.00000 | 4.69454 | 3.39615 | −7.01723 | 0.284882 | −2.59020 | ||||||||||||||||||
1.9 | −2.55001 | 2.17323 | 4.50255 | 1.00000 | −5.54177 | 4.37483 | −6.38153 | 1.72295 | −2.55001 | ||||||||||||||||||
1.10 | −2.54388 | 1.32249 | 4.47134 | 1.00000 | −3.36426 | 2.08615 | −6.28679 | −1.25102 | −2.54388 | ||||||||||||||||||
1.11 | −2.52944 | −2.42468 | 4.39805 | 1.00000 | 6.13306 | 0.256968 | −6.06570 | 2.87905 | −2.52944 | ||||||||||||||||||
1.12 | −2.51924 | −1.73731 | 4.34657 | 1.00000 | 4.37670 | −5.14815 | −5.91158 | 0.0182398 | −2.51924 | ||||||||||||||||||
1.13 | −2.41868 | 3.20867 | 3.85002 | 1.00000 | −7.76074 | −2.07887 | −4.47460 | 7.29555 | −2.41868 | ||||||||||||||||||
1.14 | −2.41769 | −0.844619 | 3.84521 | 1.00000 | 2.04202 | 0.104455 | −4.46113 | −2.28662 | −2.41769 | ||||||||||||||||||
1.15 | −2.33215 | −3.21462 | 3.43894 | 1.00000 | 7.49699 | −4.86714 | −3.35583 | 7.33378 | −2.33215 | ||||||||||||||||||
1.16 | −2.32037 | 2.64444 | 3.38410 | 1.00000 | −6.13607 | 4.54944 | −3.21162 | 3.99307 | −2.32037 | ||||||||||||||||||
1.17 | −2.31112 | 3.30909 | 3.34126 | 1.00000 | −7.64768 | 0.225615 | −3.09980 | 7.95005 | −2.31112 | ||||||||||||||||||
1.18 | −2.29854 | 0.376180 | 3.28327 | 1.00000 | −0.864664 | −1.95111 | −2.94965 | −2.85849 | −2.29854 | ||||||||||||||||||
1.19 | −2.28006 | 1.15086 | 3.19869 | 1.00000 | −2.62404 | −0.851041 | −2.73309 | −1.67552 | −2.28006 | ||||||||||||||||||
1.20 | −2.27555 | 1.50447 | 3.17814 | 1.00000 | −3.42350 | 2.50382 | −2.68091 | −0.736575 | −2.27555 | ||||||||||||||||||
See next 80 embeddings (of 153 total) |
Atkin-Lehner signs
\( p \) | Sign |
---|---|
\(5\) | \(-1\) |
\(1607\) | \(1\) |
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 | 8035.2.a.e | ✓ | 153 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
8035.2.a.e | ✓ | 153 | 1.a | even | 1 | 1 | trivial |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{153} - 18 T_{2}^{152} - 79 T_{2}^{151} + 3323 T_{2}^{150} - 5477 T_{2}^{149} + \cdots + 145148388552576 \) acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(8035))\).