KnowraKronecker–Weber theoremLinked fromLinked fromThe 5 pages that link to Kronecker–Weber theorem, each with the reason it gives.All 5Broader topic 2Related 2Compared with 1Class field theoryBroader topic: It is the explicit classification of abelian extensions over the simplest number field.Leopold KroneckerBroader topic: It gives a precise instance of the abelian-extension problem Kronecker pursued.