Mathlib Map

Theorems · Definition · logic and foundations

FirstOrder.Language.FGEquiv.symm

{L : FirstOrder.Language} →
  {M : Type w} → {N : Type w'} → [inst : L.Structure M] → [inst_1 : L.Structure N] → L.FGEquiv M N → L.FGEquiv N M

Maps to the symmetric finitely-generated partial equivalence.

Defined in
Mathlib.ModelTheory.PartialEquiv
Cited by
2 results in Mathlib
Foundations
Depth 86 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
FirstOrder.Language.StructureFirstOrder.Language.Structure
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FirstOrder.Language.isExtensionPair_iff_cod · cited by 1Language.isExtensionPair_…FirstOrder.Language.FGEquiv.symm_coe · cited by 0FGEquiv.symm_coeFirstOrder.Language · cited by 1084FirstOrder.LanguageFirstOrder.Language.Structure · cited by 775Language.StructureFirstOrder.Language.PartialEquiv.symm · cited by 9PartialEquiv.symmFirstOrder.Language.FGEquiv · cited by 9Language.FGEquivFGEquiv.symmCITED BYCITES

Cites4

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Cited by2

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