Theorem Ideal.Quotient.factor_ker

Modification history

2025-02-20 17:05
Mathlib/RingTheory/Ideal/Quotient/PowTransition.lean
feat(RingTheory/Ideal/Quotient): define transtition map between ring or module quotient by powers of ideal (#21900) …
Added Ideal.Quotient.factor_kerView on Github →