mono_of_epi_of_epi_of_mono — Mathlib · SciLib

∫ Утверждение Mathlib

mono_of_epi_of_epi_of_mono

Mathlib.CategoryTheory.Abelian.DiagramLemmas.Four

URI: https://scilib.ai/kg/mathlib#CategoryTheory.Abelian.mono_of_epi_of_epi_of_mono

← MathLib Explorer