∫ Утверждение Mathlib
isPushout_iff_op_map_yoneda_isPullback
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Square
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Square.isPushout_iff_op_map_yoneda_isPullback
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Limits.Preserves.Shapes.Square
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Square.isPushout_iff_op_map_yoneda_isPullback