Theorems · Theorem · combinatorics
Finset.finsuppAntidiagEquivSubtype_apply_coe
∀ {ι : Type u_1} {μ : Type u_2} [inst : DecidableEq ι] [inst_1 : AddCommMonoid μ] [inst_2 : Finset.HasAntidiagonal μ]
[inst_3 : DecidableEq μ] (s : Finset ι) (n : μ) (f : ↥(s.finsuppAntidiag n)),
↑((s.finsuppAntidiagEquivSubtype n) f) = Finsupp.subtypeDomain (fun x => x ∈ s) ↑f- Cited by
- 1 results in Mathlib
- Foundations
- Depth 98 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites10
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
- Finsetstatement and proof · cited by 13,712
- AddCommMonoidstatement and proof · cited by 12,281
- Equivstatement · cited by 8,337
- Finsuppstatement and proof · cited by 5,255
- Finsupp.sumstatement · cited by 481
- Finset.HasAntidiagonalstatement and proof · cited by 48
- Finsupp.subtypeDomainstatement · cited by 26
- Finset.finsuppAntidiagstatement and proof · cited by 25
- Finset.finsuppAntidiagEquivSubtypestatement and proof · cited by 2
Cited by1
Results whose statement or proof uses this declaration.
- Finset.count_coe_finsuppAntidiagEquiv_applyproof · cited by 0