exact_iff_isZero_leftHomology — Mathlib · SciLib

∫ Утверждение Mathlib

exact_iff_isZero_leftHomology

Mathlib.Algebra.Homology.ShortComplex.Exact

URI: https://scilib.ai/kg/mathlib#CategoryTheory.ShortComplex.exact_iff_isZero_leftHomology

← MathLib Explorer