Theorems · Theorem · commutative algebra

WittVector.map_eq_zero_iff

∀ {p : ℕ} {R : Type u_1} {S : Type u_2} [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Fact (Nat.Prime p)]
  (f : R →+* S) {x : WittVector p R}, (WittVector.map f) x = 0 ↔ ∀ (n : ℕ), f (x.coeff n) = 0

Defined in

Mathlib.RingTheory.WittVector.Basic

Cited by

0 results in Mathlib

Foundations

Depth 114 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CommRingCommRingFact