Theorems · Theorem · commutative algebra

WittVector.mapFun.zsmul

∀ {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) (z : ℤ) (x : WittVector p R), WittVector.mapFun (⇑f) (z • x) = z • WittVector.mapFun (⇑f) x

Defined in

Mathlib.RingTheory.WittVector.Basic

Cited by

0 results in Mathlib

Foundations

Depth 101 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

CommRingCommRingFact