Theorem Order.Frame.MinimalAxioms.Order.Coframe.MinimalAxioms.CompleteDistribLattice.MinimalAxioms.CompletelyDistribLattice.MinimalAxioms.sInf_sup_sInf

Modification history

2026-08-10 08:17
Mathlib/Order/CompleteBooleanAlgebra.lean
chore(Order/CompleteBooleanAlgebra): use `to_dual` (#41792) …
Deleted Order.Frame.MinimalAxioms.Order.Coframe.MinimalAxioms.CompleteDistribLattice.MinimalAxioms.CompletelyDistribLattice.MinimalAxioms.sInf_sup_sInfView on Github →
2024-07-23 12:07
Mathlib/Order/CompleteBooleanAlgebra.lean
refactor: Make `Frame` extend `HeytingAlgebra` (#10560) …
Added Order.Frame.MinimalAxioms.Order.Coframe.MinimalAxioms.CompleteDistribLattice.MinimalAxioms.CompletelyDistribLattice.MinimalAxioms.sInf_sup_sInfView on Github →