Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [1375,4,Mod(1,1375)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1375, 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("1375.1");
S:= CuspForms(chi, 4);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 1375 = 5^{3} \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 4 \) |
Character orbit: | \([\chi]\) | \(=\) | 1375.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: | \(81.1276262579\) |
Analytic rank: | \(0\) |
Dimension: | \(32\) |
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 | −5.53899 | 2.54820 | 22.6804 | 0 | −14.1144 | −14.7556 | −81.3144 | −20.5067 | 0 | ||||||||||||||||||
1.2 | −5.05392 | 4.50167 | 17.5421 | 0 | −22.7511 | −10.4972 | −48.2252 | −6.73499 | 0 | ||||||||||||||||||
1.3 | −4.90873 | −8.95851 | 16.0956 | 0 | 43.9749 | 2.38710 | −39.7391 | 53.2549 | 0 | ||||||||||||||||||
1.4 | −4.84230 | −8.63018 | 15.4479 | 0 | 41.7899 | −26.3681 | −36.0648 | 47.4799 | 0 | ||||||||||||||||||
1.5 | −4.38606 | 6.87484 | 11.2375 | 0 | −30.1534 | 22.7721 | −14.1999 | 20.2634 | 0 | ||||||||||||||||||
1.6 | −3.50428 | 4.84372 | 4.27999 | 0 | −16.9738 | −24.7280 | 13.0360 | −3.53839 | 0 | ||||||||||||||||||
1.7 | −3.39243 | −5.06415 | 3.50859 | 0 | 17.1798 | 4.42548 | 15.2368 | −1.35440 | 0 | ||||||||||||||||||
1.8 | −3.20061 | 10.3084 | 2.24389 | 0 | −32.9932 | 5.71808 | 18.4231 | 79.2637 | 0 | ||||||||||||||||||
1.9 | −3.04931 | −1.31977 | 1.29830 | 0 | 4.02440 | 14.6848 | 20.4356 | −25.2582 | 0 | ||||||||||||||||||
1.10 | −2.83685 | 1.65506 | 0.0476956 | 0 | −4.69514 | 34.1360 | 22.5595 | −24.2608 | 0 | ||||||||||||||||||
1.11 | −2.10533 | 2.70952 | −3.56758 | 0 | −5.70443 | −23.7277 | 24.3536 | −19.6585 | 0 | ||||||||||||||||||
1.12 | −1.32945 | 4.25140 | −6.23255 | 0 | −5.65204 | 0.00339340 | 18.9215 | −8.92559 | 0 | ||||||||||||||||||
1.13 | −1.22149 | −6.72964 | −6.50795 | 0 | 8.22022 | 24.9090 | 17.7214 | 18.2881 | 0 | ||||||||||||||||||
1.14 | −0.998141 | −8.98386 | −7.00371 | 0 | 8.96716 | −34.9238 | 14.9758 | 53.7097 | 0 | ||||||||||||||||||
1.15 | −0.712128 | −9.13874 | −7.49287 | 0 | 6.50795 | 2.84777 | 11.0329 | 56.5165 | 0 | ||||||||||||||||||
1.16 | −0.650174 | −2.11216 | −7.57727 | 0 | 1.37327 | −1.62369 | 10.1279 | −22.5388 | 0 | ||||||||||||||||||
1.17 | 0.650174 | 2.11216 | −7.57727 | 0 | 1.37327 | 1.62369 | −10.1279 | −22.5388 | 0 | ||||||||||||||||||
1.18 | 0.712128 | 9.13874 | −7.49287 | 0 | 6.50795 | −2.84777 | −11.0329 | 56.5165 | 0 | ||||||||||||||||||
1.19 | 0.998141 | 8.98386 | −7.00371 | 0 | 8.96716 | 34.9238 | −14.9758 | 53.7097 | 0 | ||||||||||||||||||
1.20 | 1.22149 | 6.72964 | −6.50795 | 0 | 8.22022 | −24.9090 | −17.7214 | 18.2881 | 0 | ||||||||||||||||||
See all 32 embeddings |
Atkin-Lehner signs
\( p \) | Sign |
---|---|
\(5\) | \(1\) |
\(11\) | \(1\) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 1375.4.a.g | ✓ | 32 |
5.b | even | 2 | 1 | inner | 1375.4.a.g | ✓ | 32 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
1375.4.a.g | ✓ | 32 | 1.a | even | 1 | 1 | trivial |
1375.4.a.g | ✓ | 32 | 5.b | even | 2 | 1 | inner |