instIsMultiplicativeIntDegreewiseEpiWithInjectiveKernel — Mathlib · SciLib

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instIsMultiplicativeIntDegreewiseEpiWithInjectiveKernel

Mathlib.Algebra.Homology.Factorizations.Basic

URI: https://scilib.ai/kg/mathlib#CochainComplex.instIsMultiplicativeIntDegreewiseEpiWithInjectiveKernel

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