Theorems · Theorem · number theory

IsCyclotomicExtension.subsingleton_iff

∀ (S : Set ℕ) (A : Type u) (B : Type v) [inst : CommRing A] [inst_1 : CommRing B] [inst_2 : Algebra A B]
  [Subsingleton B], IsCyclotomicExtension S A B ↔ S ⊆ {0, 1}

Defined in

Mathlib.NumberTheory.Cyclotomic.Basic

Cited by

0 results in Mathlib

Foundations

Depth 76 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CommRingCommRingAlgebraSubsingleton