Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [1050,3,Mod(701,1050)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1050, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([1, 0, 0]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("1050.701");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 1050 = 2 \cdot 3 \cdot 5^{2} \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 1050.e (of order \(2\), degree \(1\), 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: | \(28.6104277578\) |
Analytic rank: | \(0\) |
Dimension: | \(24\) |
Twist minimal: | no (minimal twist has level 210) |
Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
701.1 | − | 1.41421i | −1.28756 | − | 2.70965i | −2.00000 | 0 | −3.83202 | + | 1.82088i | −2.64575 | 2.82843i | −5.68438 | + | 6.97766i | 0 | |||||||||||
701.2 | − | 1.41421i | 1.28756 | − | 2.70965i | −2.00000 | 0 | −3.83202 | − | 1.82088i | 2.64575 | 2.82843i | −5.68438 | − | 6.97766i | 0 | |||||||||||
701.3 | 1.41421i | −1.28756 | + | 2.70965i | −2.00000 | 0 | −3.83202 | − | 1.82088i | −2.64575 | − | 2.82843i | −5.68438 | − | 6.97766i | 0 | |||||||||||
701.4 | 1.41421i | 1.28756 | + | 2.70965i | −2.00000 | 0 | −3.83202 | + | 1.82088i | 2.64575 | − | 2.82843i | −5.68438 | + | 6.97766i | 0 | |||||||||||
701.5 | − | 1.41421i | −2.22285 | + | 2.01468i | −2.00000 | 0 | 2.84919 | + | 3.14358i | 2.64575 | 2.82843i | 0.882103 | − | 8.95667i | 0 | |||||||||||
701.6 | − | 1.41421i | 2.22285 | + | 2.01468i | −2.00000 | 0 | 2.84919 | − | 3.14358i | −2.64575 | 2.82843i | 0.882103 | + | 8.95667i | 0 | |||||||||||
701.7 | 1.41421i | −2.22285 | − | 2.01468i | −2.00000 | 0 | 2.84919 | − | 3.14358i | 2.64575 | − | 2.82843i | 0.882103 | + | 8.95667i | 0 | |||||||||||
701.8 | 1.41421i | 2.22285 | − | 2.01468i | −2.00000 | 0 | 2.84919 | + | 3.14358i | −2.64575 | − | 2.82843i | 0.882103 | − | 8.95667i | 0 | |||||||||||
701.9 | − | 1.41421i | −2.46556 | + | 1.70910i | −2.00000 | 0 | 2.41703 | + | 3.48683i | −2.64575 | 2.82843i | 3.15796 | − | 8.42777i | 0 | |||||||||||
701.10 | − | 1.41421i | 2.46556 | + | 1.70910i | −2.00000 | 0 | 2.41703 | − | 3.48683i | 2.64575 | 2.82843i | 3.15796 | + | 8.42777i | 0 | |||||||||||
701.11 | 1.41421i | −2.46556 | − | 1.70910i | −2.00000 | 0 | 2.41703 | − | 3.48683i | −2.64575 | − | 2.82843i | 3.15796 | + | 8.42777i | 0 | |||||||||||
701.12 | 1.41421i | 2.46556 | − | 1.70910i | −2.00000 | 0 | 2.41703 | + | 3.48683i | 2.64575 | − | 2.82843i | 3.15796 | − | 8.42777i | 0 | |||||||||||
701.13 | − | 1.41421i | −0.554262 | + | 2.94835i | −2.00000 | 0 | 4.16960 | + | 0.783844i | 2.64575 | 2.82843i | −8.38559 | − | 3.26832i | 0 | |||||||||||
701.14 | − | 1.41421i | 0.554262 | + | 2.94835i | −2.00000 | 0 | 4.16960 | − | 0.783844i | −2.64575 | 2.82843i | −8.38559 | + | 3.26832i | 0 | |||||||||||
701.15 | 1.41421i | −0.554262 | − | 2.94835i | −2.00000 | 0 | 4.16960 | − | 0.783844i | 2.64575 | − | 2.82843i | −8.38559 | + | 3.26832i | 0 | |||||||||||
701.16 | 1.41421i | 0.554262 | − | 2.94835i | −2.00000 | 0 | 4.16960 | + | 0.783844i | −2.64575 | − | 2.82843i | −8.38559 | − | 3.26832i | 0 | |||||||||||
701.17 | − | 1.41421i | −2.79991 | − | 1.07726i | −2.00000 | 0 | −1.52347 | + | 3.95968i | 2.64575 | 2.82843i | 6.67904 | + | 6.03245i | 0 | |||||||||||
701.18 | − | 1.41421i | 2.79991 | − | 1.07726i | −2.00000 | 0 | −1.52347 | − | 3.95968i | −2.64575 | 2.82843i | 6.67904 | − | 6.03245i | 0 | |||||||||||
701.19 | 1.41421i | −2.79991 | + | 1.07726i | −2.00000 | 0 | −1.52347 | − | 3.95968i | 2.64575 | − | 2.82843i | 6.67904 | − | 6.03245i | 0 | |||||||||||
701.20 | 1.41421i | 2.79991 | + | 1.07726i | −2.00000 | 0 | −1.52347 | + | 3.95968i | −2.64575 | − | 2.82843i | 6.67904 | + | 6.03245i | 0 | |||||||||||
See all 24 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
5.b | even | 2 | 1 | inner |
15.d | odd | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 1050.3.e.e | 24 | |
3.b | odd | 2 | 1 | inner | 1050.3.e.e | 24 | |
5.b | even | 2 | 1 | inner | 1050.3.e.e | 24 | |
5.c | odd | 4 | 2 | 210.3.c.a | ✓ | 24 | |
15.d | odd | 2 | 1 | inner | 1050.3.e.e | 24 | |
15.e | even | 4 | 2 | 210.3.c.a | ✓ | 24 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
210.3.c.a | ✓ | 24 | 5.c | odd | 4 | 2 | |
210.3.c.a | ✓ | 24 | 15.e | even | 4 | 2 | |
1050.3.e.e | 24 | 1.a | even | 1 | 1 | trivial | |
1050.3.e.e | 24 | 3.b | odd | 2 | 1 | inner | |
1050.3.e.e | 24 | 5.b | even | 2 | 1 | inner | |
1050.3.e.e | 24 | 15.d | odd | 2 | 1 | inner |
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{3}^{\mathrm{new}}(1050, [\chi])\):
\( T_{11}^{12} + 526T_{11}^{10} + 76657T_{11}^{8} + 4209048T_{11}^{6} + 95989320T_{11}^{4} + 817879680T_{11}^{2} + 2289048336 \) |
\( T_{13}^{12} - 1082 T_{13}^{10} + 379213 T_{13}^{8} - 48657988 T_{13}^{6} + 2156635604 T_{13}^{4} + \cdots + 989983296 \) |