KnowraClass field theoryLinked fromLinked fromThe 13 pages that link to Class field theory, each with the reason it gives.All 13Related 8Narrower topic 5Algebraic number theoryNarrower topic: It is the mature culmination of reciprocity laws and a foundation for broader conjectures.Leopold KroneckerNarrower topic: Kronecker’s work helped establish the explicit abelian-extension questions that class field theory addresses.Cubic reciprocityNarrower topic: Modern reciprocity frameworks place classical power-residue laws within a general correspondence.Kummer–Vandiver conjectureNarrower topic: It provides the broader framework for interpreting class groups and extensions behind the conjecture.Stark–Heegner theoremNarrower topic: It places the class-number calculation within the broader study of abelian extensions.