Properties

Label 11.10.a.a
Level $11$
Weight $10$
Character orbit 11.a
Self dual yes
Analytic conductor $5.665$
Analytic rank $1$
Dimension $3$
CM no
Inner twists $1$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [11,10,Mod(1,11)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("11.1"); S:= CuspForms(chi, 10); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(11, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0])) N = Newforms(chi, 10, names="a")
 
Level: \( N \) \(=\) \( 11 \)
Weight: \( k \) \(=\) \( 10 \)
Character orbit: \([\chi]\) \(=\) 11.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [3] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(1)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(5.66539419780\)
Analytic rank: \(1\)
Dimension: \(3\)
Coefficient field: 3.3.2659452.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{3} - 306x - 836 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 2\cdot 3 \)
Twist minimal: yes
Fricke sign: \(+1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

Copy content comment:q-expansion
 
Copy content sage:f.q_expansion() # note that sage often uses an isomorphic number field
 
Copy content gp:mfcoefs(f, 20)
 

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\beta_2\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - \beta_1 q^{2} + ( - \beta_{2} + 4 \beta_1 - 62) q^{3} + (8 \beta_{2} + 12 \beta_1 + 304) q^{4} + ( - 3 \beta_{2} + 34 \beta_1 - 608) q^{5} + ( - 44 \beta_{2} + 47 \beta_1 - 3652) q^{6} + (22 \beta_{2} - 122 \beta_1 - 2420) q^{7}+ \cdots + ( - 4611915 \beta_{2} + \cdots - 71023491) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 3 q - 186 q^{3} + 912 q^{4} - 1824 q^{5} - 10956 q^{6} - 7260 q^{7} - 20064 q^{8} + 14553 q^{9} - 86724 q^{10} - 43923 q^{11} - 71040 q^{12} - 93258 q^{13} + 324264 q^{14} + 540330 q^{15} + 22656 q^{16}+ \cdots - 213070473 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{3} - 306x - 836 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( 2\nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( \nu^{2} - 6\nu - 204 ) / 2 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( 2\beta_{2} + 3\beta _1 + 204 \) Copy content Toggle raw display

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.

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
18.7255
−2.80408
−15.9214
−37.4510 70.6582 890.580 613.897 −2646.22 −6611.82 −14178.2 −14690.4 −22991.1
1.2 5.60816 5.22371 −480.549 −529.708 29.2954 −3708.24 −5566.37 −19655.7 −2970.69
1.3 31.8429 −261.882 501.969 −1908.19 −8339.07 3060.06 −319.425 48899.1 −60762.2
\(n\): e.g. 2-40 or 80-90
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(11\) \( +1 \)

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 11.10.a.a 3
3.b odd 2 1 99.10.a.b 3
4.b odd 2 1 176.10.a.g 3
5.b even 2 1 275.10.a.a 3
11.b odd 2 1 121.10.a.b 3
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
11.10.a.a 3 1.a even 1 1 trivial
99.10.a.b 3 3.b odd 2 1
121.10.a.b 3 11.b odd 2 1
176.10.a.g 3 4.b odd 2 1
275.10.a.a 3 5.b even 2 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{3} - 1224T_{2} + 6688 \) acting on \(S_{10}^{\mathrm{new}}(\Gamma_0(11))\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{3} - 1224T + 6688 \) Copy content Toggle raw display
$3$ \( T^{3} + 186 T^{2} + \cdots + 96660 \) Copy content Toggle raw display
$5$ \( T^{3} + 1824 T^{2} + \cdots - 620517350 \) Copy content Toggle raw display
$7$ \( T^{3} + \cdots - 75027235360 \) Copy content Toggle raw display
$11$ \( (T + 14641)^{3} \) Copy content Toggle raw display
$13$ \( T^{3} + \cdots - 73087940648800 \) Copy content Toggle raw display
$17$ \( T^{3} + \cdots + 13\!\cdots\!12 \) Copy content Toggle raw display
$19$ \( T^{3} + \cdots - 20\!\cdots\!76 \) Copy content Toggle raw display
$23$ \( T^{3} + \cdots + 44\!\cdots\!32 \) Copy content Toggle raw display
$29$ \( T^{3} + \cdots - 61\!\cdots\!96 \) Copy content Toggle raw display
$31$ \( T^{3} + \cdots + 14\!\cdots\!36 \) Copy content Toggle raw display
$37$ \( T^{3} + \cdots + 95\!\cdots\!26 \) Copy content Toggle raw display
$41$ \( T^{3} + \cdots - 53\!\cdots\!12 \) Copy content Toggle raw display
$43$ \( T^{3} + \cdots + 12\!\cdots\!88 \) Copy content Toggle raw display
$47$ \( T^{3} + \cdots + 27\!\cdots\!48 \) Copy content Toggle raw display
$53$ \( T^{3} + \cdots - 34\!\cdots\!76 \) Copy content Toggle raw display
$59$ \( T^{3} + \cdots - 11\!\cdots\!88 \) Copy content Toggle raw display
$61$ \( T^{3} + \cdots - 99\!\cdots\!00 \) Copy content Toggle raw display
$67$ \( T^{3} + \cdots + 92\!\cdots\!16 \) Copy content Toggle raw display
$71$ \( T^{3} + \cdots - 24\!\cdots\!84 \) Copy content Toggle raw display
$73$ \( T^{3} + \cdots - 66\!\cdots\!08 \) Copy content Toggle raw display
$79$ \( T^{3} + \cdots - 10\!\cdots\!48 \) Copy content Toggle raw display
$83$ \( T^{3} + \cdots - 48\!\cdots\!84 \) Copy content Toggle raw display
$89$ \( T^{3} + \cdots - 39\!\cdots\!30 \) Copy content Toggle raw display
$97$ \( T^{3} + \cdots + 24\!\cdots\!50 \) Copy content Toggle raw display
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