Theorems · Theorem · logic and foundations
FirstOrder.Language.Substructure.fg_iff_structure_fg
∀ {L : FirstOrder.Language} {M : Type u_1} [inst : L.Structure M] (S : L.Substructure M),
S.FG ↔ FirstOrder.Language.Structure.FG L ↥S- Defined in
- Mathlib.ModelTheory.FinitelyGenerated
- Cited by
- 12 results in Mathlib
- Foundations
- Depth 81 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites14
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Top.topproof · cited by 9,680
- FirstOrder.Languagestatement and proof · cited by 1,084
- FirstOrder.Language.Structurestatement and proof · cited by 775
- FirstOrder.Language.Substructurestatement and proof · cited by 242
- FirstOrder.Language.Substructure.mapproof · cited by 49
- FirstOrder.Language.Embedding.toHomproof · cited by 40
- FirstOrder.Language.Substructure.subtypeproof · cited by 40
- FirstOrder.Language.Substructure.FGstatement and proof · cited by 34
- FirstOrder.Language.Structure.FGstatement · cited by 27
- FirstOrder.Language.Hom.range_eq_mapproof · cited by 7
- FirstOrder.Language.Structure.fg_defproof · cited by 6
- FirstOrder.Language.Substructure.range_subtypeproof · cited by 3
Cited by12
Results whose statement or proof uses this declaration.
- FirstOrder.Language.age.countable_quotientproof · cited by 2
- FirstOrder.Language.age.jointEmbeddingproof · cited by 2
- FirstOrder.Language.age.nonemptyproof · cited by 2
- FirstOrder.Language.IsFraisseLimit.nonempty_equivproof · cited by 1
- FirstOrder.Language.IsUltrahomogeneous.amalgamation_ageproof · cited by 1
- FirstOrder.Language.empty.isFraisseLimit_of_countable_infiniteproof · cited by 1
- FirstOrder.Language.isUltrahomogeneous_iff_IsExtensionPairproof · cited by 1
- FirstOrder.Language.dlo_isExtensionPairproof · cited by 1
- FirstOrder.Language.IsFraisseLimit.isExtensionPairproof · cited by 1
- FirstOrder.Language.countable_self_fgequiv_of_countableproof · cited by 0
- FirstOrder.Language.age.fg_substructureproof · cited by 0
- FirstOrder.Language.PartialEquiv.dom_fg_iff_cod_fgproof · cited by 0