∫ Утверждение Mathlib
exact_iff_iCycles_pOpcycles_zero
Mathlib.Algebra.Homology.ShortComplex.Exact
URI: https://scilib.ai/kg/mathlib#CategoryTheory.ShortComplex.exact_iff_iCycles_pOpcycles_zero
∫ Утверждение Mathlib
Mathlib.Algebra.Homology.ShortComplex.Exact
URI: https://scilib.ai/kg/mathlib#CategoryTheory.ShortComplex.exact_iff_iCycles_pOpcycles_zero