Theorems · Theorem · commutative algebra

wittStructureRat_existsUnique

∀ (p : ℕ) {idx : Type u_2} [hp : Fact (Nat.Prime p)] (Φ : MvPolynomial idx ℚ),
  ∃! φ,
    ∀ (n : ℕ),
      (MvPolynomial.bind₁ φ) (wittPolynomial p ℚ n) =
        (MvPolynomial.bind₁ fun i => (MvPolynomial.rename (Prod.mk i)) (wittPolynomial p ℚ n)) Φ

Defined in

Mathlib.RingTheory.WittVector.StructurePolynomial

Cited by

1 results in Mathlib

Foundations

Depth 100 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

Fact