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Submodule.mapQ_eq_factor
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
Submodule.mapQ_eq_factor
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