Theorems · Theorem · ring theory
SkewPolynomial.support_monomial
∀ {R : Type u_1} [inst : Semiring R] (n : ℕ) {a : R}, a ≠ 0 → ((SkewPolynomial.monomial n) a).support = {n}- Defined in
- Mathlib.Algebra.SkewPolynomial.Basic
- Cited by
- 4 results in Mathlib
- Foundations
- Depth 76 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Semiring
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites18
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- RingHom.idstatement · cited by 18,349
- Semiringstatement and proof · cited by 13,802
- Finsetstatement · cited by 13,712
- LinearMapstatement · cited by 10,215
- Multiplicativestatement · cited by 875
- Finset.mapproof · cited by 747
- Finset.extproof · cited by 565
- Equiv.toEmbeddingproof · cited by 254
- Multiplicative.ofAddproof · cited by 237
- Multiplicative.toAddproof · cited by 161
- SkewPolynomialstatement · cited by 124
Cited by4
Results whose statement or proof uses this declaration.
- SkewPolynomial.support_X_powproof · cited by 1
- SkewPolynomial.support_C_mul_Xproof · cited by 0
- SkewPolynomial.support_C_mul_X_powproof · cited by 0
- SkewPolynomial.support_Cproof · cited by 0