Theorems · Theorem · group theory
Finsupp.sub_apply
∀ {ι : Type u_1} {G : Type u_6} [inst : SubNegZeroMonoid G] (g₁ g₂ : ι →₀ G) (a : ι), (g₁ - g₂) a = g₁ a - g₂ a- Defined in
- Mathlib.Algebra.Group.Finsupp
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 64 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- SubNegZeroMonoid
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Finsuppstatement and proof · cited by 5,255
- SubNegZeroMonoidstatement and proof · cited by 13
Cited by2
Results whose statement or proof uses this declaration.
- MvPolynomial.coeff_subproof · cited by 14
- AddMonoidAlgebra.supDegree_sub_lt_of_leadingCoeff_eqproof · cited by 1