Mathlib Changelog
v4
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2024-08-07 09:19
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chore: backports for leanprover/lean4
#4814
(part 28) (
#15549
)
Estimated changes
Modified
Mathlib/FieldTheory/IsPerfectClosure.lean
modified
theorem
PerfectRing.liftAux_self
modified
theorem
PerfectRing.liftAux_self_apply
modified
theorem
RingHom.pNilradical_le_ker_of_perfectRing