Mathlib Map

Theorems · Theorem · commutative algebra

AdicCompletion.piEquivOfFintype_apply

∀ {R : Type u_1} [inst : CommRing R] (I : Ideal R) {ι : Type u_6} (M : ι → Type u_7)
  [inst_1 : (i : ι) → AddCommGroup (M i)] [inst_2 : (i : ι) → Module R (M i)] [inst_3 : DecidableEq ι]
  [inst_4 : Fintype ι] (x : AdicCompletion I ((j : ι) → M j)),
  (AdicCompletion.piEquivOfFintype I M) x = (AdicCompletion.pi I M) x
Defined in
Mathlib.RingTheory.AdicCompletion.Functoriality
Cited by
1 results in Mathlib
Foundations
Depth 115 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommRingAddCommGroupModuleDecidableEqFintype

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Cites20

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by1

Results whose statement or proof uses this declaration.