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