Theorem Function.graph_injective

Modification history

2025-08-13 00:55

Mathlib/Data/Rel.lean

refactor: rename `Rel` to `SetRel`, restore the old `Rel` (#27447) …

Modified Function.graph_injective View on Github →

2024-04-29 12:02

Mathlib/Data/Rel.lean

feat(CategoryTheory/Category/RelCat): Show basic facts and self-duality of category of relations. (#11241) …

Added Function.graph_injective View on Github →