Properties

Label 3.1.18.18a
Base 3.1.1.0a1.1
Degree \(18\)
e \(18\)
f \(1\)
c \(18\)

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Defining polynomial

$x^{18} + 3 a_{1} x + 3 d_{0}$

Invariants

Residue field characteristic: $3$
Degree: $18$
Base field: $\Q_{3}$
Ramification index $e$: $18$
Residue field degree $f$: $1$
Discriminant exponent $c$: $18$
Artin slopes: $[\frac{17}{16},\frac{17}{16}]$
Swan slopes: $[\frac{1}{16},\frac{1}{16}]$
Means: $\langle\frac{1}{24},\frac{1}{18}\rangle$
Rams: $(\frac{1}{8},\frac{1}{8})$
Field count: $2$ (complete)
Ambiguity: $2$
Mass: $2$
Absolute Mass: $2$

Diagrams

Varying

Indices of inseparability: $[1,1,0]$
Associated inertia: $[1,1]$
Jump Set: undefined (show 1), $[1,3,10]$ (show 1)

Fields


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Label Packet size Polynomial Galois group Galois degree $\#\Aut(K/\Q_p)$ Artin slope content Swan slope content Hidden Artin slopes Hidden Swan slopes Ind. of Insep. Assoc. Inertia Resid. Poly Jump Set
3.1.18.18a1.1 $x^{18} + 3 x + 3$ not computed $ $not computed$ $ $1$ not computed not computed not computed not computed $[1, 1, 0]$ $[1, 1]$ $z^9 + 2,2 z + 2$ $[1, 3, 10]$
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