Theorems · Theorem · linear algebra
ModuleCat.exteriorPower.hom_ext_iff
∀ {R : Type u} [inst : CommRing R] {M : ModuleCat R} {N : ModuleCat R} {n : ℕ} {f g : M.exteriorPower n ⟶ N},
f = g ↔ ModuleCat.exteriorPower.mk.postcomp f = ModuleCat.exteriorPower.mk.postcomp g- Cited by
- 0 results in Mathlib
- Foundations
- Depth 95 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- CommRing
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Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Quiver.Homstatement and proof · cited by 32,603
- CommRingstatement and proof · cited by 17,173
- ModuleCatstatement and proof · cited by 1,429
- ModuleCat.exteriorPowerstatement and proof · cited by 12
- ModuleCat.AlternatingMapstatement · cited by 9
- ModuleCat.exteriorPower.mkstatement and proof · cited by 6
- ModuleCat.AlternatingMap.postcompstatement and proof · cited by 3
- ModuleCat.exteriorPower.hom_extproof · cited by 1
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