Similar to ガロア拡大での素イデアルの分解

Totally real number field

Reciprocal polynomial

Global field

Algebraic number field

Algebraic integer

Division algebra

Central simple algebra

Drinfeld module

Quadratic field

Perfectoid space

Discriminant

Heegner point

Hilbert's twelfth problem

Brauer group

Fractional ideal

Heegner number

Power residue symbol

Discrete valuation ring

Class number formula

Class number problem

Cyclotomic character

Galois theory

Galois group

Galois connection

Inverse Galois problem

Fundamental theorem of Galois theory

Composite field (mathematics)

Absolute Galois group