Mathlib Changelog
v4
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2026-06-09 16:55
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chore(Order/SupClosed): use
to_dual
(
#36219
)
Estimated changes
Modified
Mathlib/Order/ConditionallyCompleteLattice/Finset.lean
Modified
Mathlib/Order/SupClosed.lean
deleted
theorem
InfClosed.biInf_mem
deleted
theorem
InfClosed.biInf_mem_of_nonempty
deleted
theorem
InfClosed.iInf_mem
deleted
theorem
InfClosed.iInf_mem_of_nonempty
deleted
theorem
InfClosed.sInf_mem
deleted
theorem
InfClosed.sInf_mem_of_nonempty
deleted
def
SemilatticeInf.toCompleteSemilatticeInf
deleted
theorem
finsetInf'_mem_infClosure
deleted
theorem
infClosed_infClosure
deleted
theorem
infClosed_preimage_ofDual
deleted
theorem
infClosed_preimage_toDual
deleted
def
infClosure
deleted
theorem
infClosure_empty
deleted
theorem
infClosure_eq_self
deleted
theorem
infClosure_idem
deleted
theorem
infClosure_min
deleted
theorem
infClosure_mono
deleted
theorem
infClosure_prod
deleted
theorem
infClosure_singleton
deleted
theorem
infClosure_supClosure
deleted
theorem
infClosure_univ
deleted
theorem
inf_mem_infClosure
deleted
theorem
isGLB_infClosure
modified
theorem
isLUB_supClosure
deleted
theorem
lowerBounds_infClosure
deleted
theorem
subset_infClosure
modified
theorem
subset_supClosure
modified
theorem
supClosed_preimage_ofDual
modified
theorem
supClosed_preimage_toDual
modified
theorem
supClosed_supClosure
modified
theorem
supClosure_empty
modified
theorem
supClosure_eq_self
modified
theorem
supClosure_infClosure
modified
theorem
supClosure_prod
modified
theorem
supClosure_singleton
modified
theorem
supClosure_univ
modified
theorem
upperBounds_supClosure