Theorem CategoryTheory.Subobject.Classifier.Subobject.Classifier.χ_pullback_obj_mk_truth_arrow

Modification history

2026-03-31 18:15

Mathlib/CategoryTheory/Subobject/Classifier/Defs.lean

chore(CategoryTheory/Classifier): namespace Classifier, rename HasClassifier, move file (#36060) …

Added CategoryTheory.Subobject.Classifier.Subobject.Classifier.χ_pullback_obj_mk_truth_arrow View on Github →