sage: from sage.modular.dirichlet import DirichletCharacter
sage: H = DirichletGroup(135, base_ring=CyclotomicField(36))
sage: M = H._module
sage: chi = DirichletCharacter(H, M([10,27]))
pari: [g,chi] = znchar(Mod(113,135))
Basic properties
| Modulus: | \(135\) | |
| Conductor: | \(135\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
| Order: | \(36\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
| Real: | no | |
| Primitive: | yes | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
| Minimal: | yes | |
| Parity: | even | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Galois orbit 135.q
\(\chi_{135}(2,\cdot)\) \(\chi_{135}(23,\cdot)\) \(\chi_{135}(32,\cdot)\) \(\chi_{135}(38,\cdot)\) \(\chi_{135}(47,\cdot)\) \(\chi_{135}(68,\cdot)\) \(\chi_{135}(77,\cdot)\) \(\chi_{135}(83,\cdot)\) \(\chi_{135}(92,\cdot)\) \(\chi_{135}(113,\cdot)\) \(\chi_{135}(122,\cdot)\) \(\chi_{135}(128,\cdot)\)
sage: chi.galois_orbit()
pari: order = charorder(g,chi)
pari: [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
Related number fields
| Field of values: | \(\Q(\zeta_{36})\) |
| Fixed field: | \(\Q(\zeta_{135})^+\) |
Values on generators
\((56,82)\) → \((e\left(\frac{5}{18}\right),-i)\)
Values
| \(a\) | \(-1\) | \(1\) | \(2\) | \(4\) | \(7\) | \(8\) | \(11\) | \(13\) | \(14\) | \(16\) | \(17\) | \(19\) |
| \( \chi_{ 135 }(113, a) \) | \(1\) | \(1\) | \(e\left(\frac{1}{36}\right)\) | \(e\left(\frac{1}{18}\right)\) | \(e\left(\frac{7}{36}\right)\) | \(e\left(\frac{1}{12}\right)\) | \(e\left(\frac{11}{18}\right)\) | \(e\left(\frac{17}{36}\right)\) | \(e\left(\frac{2}{9}\right)\) | \(e\left(\frac{1}{9}\right)\) | \(e\left(\frac{11}{12}\right)\) | \(e\left(\frac{5}{6}\right)\) |
sage: chi.jacobi_sum(n)
Gauss sum
sage: chi.gauss_sum(a)
pari: znchargauss(g,chi,a)
Jacobi sum
sage: chi.jacobi_sum(n)
Kloosterman sum
sage: chi.kloosterman_sum(a,b)