# Properties

 Label 1035.2.a.d Level $1035$ Weight $2$ Character orbit 1035.a Self dual yes Analytic conductor $8.265$ Analytic rank $1$ Dimension $1$ CM no Inner twists $1$

# Related objects

Show commands: Magma / PariGP / SageMath

## Newspace parameters

comment: Compute space of new eigenforms

[N,k,chi] = [1035,2,Mod(1,1035)]

mf = mfinit([N,k,chi],0)

lf = mfeigenbasis(mf)

from sage.modular.dirichlet import DirichletCharacter

H = DirichletGroup(1035, base_ring=CyclotomicField(2))

chi = DirichletCharacter(H, H._module([0, 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("1035.1");

S:= CuspForms(chi, 2);

N := Newforms(S);

 Level: $$N$$ $$=$$ $$1035 = 3^{2} \cdot 5 \cdot 23$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 1035.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: $$8.26451660920$$ Analytic rank: $$1$$ Dimension: $$1$$ Coefficient field: $$\mathbb{Q}$$ Coefficient ring: $$\mathbb{Z}$$ Coefficient ring index: $$1$$ Twist minimal: no (minimal twist has level 345) Fricke sign: $$1$$ Sato-Tate group: $\mathrm{SU}(2)$

## $q$-expansion

comment: q-expansion

sage: f.q_expansion() # note that sage often uses an isomorphic number field

gp: mfcoefs(f, 20)

 $$f(q)$$ $$=$$ $$q - 2 q^{4} + q^{5} - 3 q^{7}+O(q^{10})$$ q - 2 * q^4 + q^5 - 3 * q^7 $$q - 2 q^{4} + q^{5} - 3 q^{7} + 4 q^{11} + 4 q^{16} + 3 q^{17} - 8 q^{19} - 2 q^{20} - q^{23} + q^{25} + 6 q^{28} - 9 q^{29} - 5 q^{31} - 3 q^{35} - 9 q^{37} - 7 q^{41} + 4 q^{43} - 8 q^{44} + 2 q^{47} + 2 q^{49} - 13 q^{53} + 4 q^{55} + 3 q^{59} - 14 q^{61} - 8 q^{64} + 13 q^{67} - 6 q^{68} + 13 q^{71} - 4 q^{73} + 16 q^{76} - 12 q^{77} + 4 q^{80} + q^{83} + 3 q^{85} + 8 q^{89} + 2 q^{92} - 8 q^{95} + 10 q^{97}+O(q^{100})$$ q - 2 * q^4 + q^5 - 3 * q^7 + 4 * q^11 + 4 * q^16 + 3 * q^17 - 8 * q^19 - 2 * q^20 - q^23 + q^25 + 6 * q^28 - 9 * q^29 - 5 * q^31 - 3 * q^35 - 9 * q^37 - 7 * q^41 + 4 * q^43 - 8 * q^44 + 2 * q^47 + 2 * q^49 - 13 * q^53 + 4 * q^55 + 3 * q^59 - 14 * q^61 - 8 * q^64 + 13 * q^67 - 6 * q^68 + 13 * q^71 - 4 * q^73 + 16 * q^76 - 12 * q^77 + 4 * q^80 + q^83 + 3 * q^85 + 8 * q^89 + 2 * q^92 - 8 * q^95 + 10 * q^97

## 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   $$\iota_m(\nu)$$ $$a_{2}$$ $$a_{3}$$ $$a_{4}$$ $$a_{5}$$ $$a_{6}$$ $$a_{7}$$ $$a_{8}$$ $$a_{9}$$ $$a_{10}$$
1.1
 0
0 0 −2.00000 1.00000 0 −3.00000 0 0 0
 $$n$$: e.g. 2-40 or 990-1000 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

## Atkin-Lehner signs

$$p$$ Sign
$$3$$ $$-1$$
$$5$$ $$-1$$
$$23$$ $$1$$

## 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 1035.2.a.d 1
3.b odd 2 1 345.2.a.d 1
5.b even 2 1 5175.2.a.o 1
12.b even 2 1 5520.2.a.h 1
15.d odd 2 1 1725.2.a.k 1
15.e even 4 2 1725.2.b.j 2
69.c even 2 1 7935.2.a.i 1

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
345.2.a.d 1 3.b odd 2 1
1035.2.a.d 1 1.a even 1 1 trivial
1725.2.a.k 1 15.d odd 2 1
1725.2.b.j 2 15.e even 4 2
5175.2.a.o 1 5.b even 2 1
5520.2.a.h 1 12.b even 2 1
7935.2.a.i 1 69.c even 2 1

## Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(\Gamma_0(1035))$$:

 $$T_{2}$$ T2 $$T_{7} + 3$$ T7 + 3 $$T_{11} - 4$$ T11 - 4

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$T$$
$3$ $$T$$
$5$ $$T - 1$$
$7$ $$T + 3$$
$11$ $$T - 4$$
$13$ $$T$$
$17$ $$T - 3$$
$19$ $$T + 8$$
$23$ $$T + 1$$
$29$ $$T + 9$$
$31$ $$T + 5$$
$37$ $$T + 9$$
$41$ $$T + 7$$
$43$ $$T - 4$$
$47$ $$T - 2$$
$53$ $$T + 13$$
$59$ $$T - 3$$
$61$ $$T + 14$$
$67$ $$T - 13$$
$71$ $$T - 13$$
$73$ $$T + 4$$
$79$ $$T$$
$83$ $$T - 1$$
$89$ $$T - 8$$
$97$ $$T - 10$$