Documentation Verification Report

Defs

📁 Source: Mathlib/Topology/Semicontinuity/Defs.lean

Statistics

MetricCount
DefinitionsLowerHemicontinuous, LowerHemicontinuousAt, LowerHemicontinuousOn, LowerHemicontinuousWithinAt, LowerSemicontinuous, LowerSemicontinuousAt, LowerSemicontinuousOn, LowerSemicontinuousWithinAt, SemicontinuousAt, SemicontinuousOn, SemicontinuousWithinAt, UpperHemicontinuous, UpperHemicontinuousAt, UpperHemicontinuousOn, UpperHemicontinuousWithinAt, UpperSemicontinuous, UpperSemicontinuousAt, UpperSemicontinuousOn, UpperSemicontinuousWithinAt
19
Theoremscomp, const, frequently, lowerHemicontinuousAt, lowerHemicontinuousOn, lowerHemicontinuousWithinAt, of_frequently, comp, const, frequently, lowerHemicontinuousWithinAt, of_frequently, comp, const, frequently, lowerHemicontinuousWithinAt, mono, of_frequently, comp, congr_of_eventuallyEq, const, frequently, mono, of_frequently, comp, frequently, lowerSemicontinuousAt, lowerSemicontinuousOn, lowerSemicontinuousWithinAt, of_frequently, comp, frequently, lowerSemicontinuousWithinAt, of_frequently, comp, frequently, lowerSemicontinuousWithinAt, mono, of_frequently, comp, congr_of_eventuallyEq, frequently, mono, of_frequently, comp, const, semicontinuousAt, semicontinuousOn, semicontinuousWithinAt, comp, const, semicontinuousWithinAt, comp, const, mono, semicontinuousWithinAt, comp, congr_of_eventuallyEq, const, mono, comp, const, frequently, of_frequently, upperHemicontinuousAt, upperHemicontinuousOn, upperHemicontinuousWithinAt, comp, const, frequently, of_frequently, upperHemicontinuousWithinAt, comp, const, frequently, mono, of_frequently, upperHemicontinuousWithinAt, comp, congr_of_eventuallyEq, const, frequently, mono, of_frequently, comp, frequently, of_frequently, upperSemicontinuousAt, upperSemicontinuousOn, upperSemicontinuousWithinAt, comp, frequently, of_frequently, upperSemicontinuousWithinAt, comp, frequently, mono, of_frequently, upperSemicontinuousWithinAt, comp, congr_of_eventuallyEq, frequently, mono, of_frequently, lowerHemicontinuousAt_iff, lowerHemicontinuousAt_iff_frequently, lowerHemicontinuousOn_iff, lowerHemicontinuousOn_iff_frequently, lowerHemicontinuousOn_univ_iff, lowerHemicontinuousWithinAt_iff, lowerHemicontinuousWithinAt_iff_frequently, lowerHemicontinuousWithinAt_univ_iff, lowerHemicontinuous_iff, lowerHemicontinuous_iff_frequently, lowerHemicontinuous_restrict_iff, lowerSemicontinuousAt_const, lowerSemicontinuousAt_iff, lowerSemicontinuousAt_iff_frequently, lowerSemicontinuousOn_const, lowerSemicontinuousOn_iff, lowerSemicontinuousOn_iff_frequently, lowerSemicontinuousOn_univ_iff, lowerSemicontinuousWithinAt_const, lowerSemicontinuousWithinAt_iff, lowerSemicontinuousWithinAt_iff_frequently, lowerSemicontinuousWithinAt_univ_iff, lowerSemicontinuous_const, lowerSemicontinuous_iff, lowerSemicontinuous_iff_frequently, lowerSemicontinuous_restrict_iff, semicontinuousAt_iff_frequently, semicontinuousOn_iff_frequently, semicontinuousOn_univ_iff, semicontinuousWithinAt_iff_frequently, semicontinuousWithinAt_univ_iff, semicontinuous_iff_frequently, semicontinuous_restrict_iff, upperHemicontinuousAt_iff, upperHemicontinuousAt_iff_frequently, upperHemicontinuousOn_iff, upperHemicontinuousOn_iff_frequently, upperHemicontinuousOn_iff_restrict, upperHemicontinuousOn_univ_iff, upperHemicontinuousWithinAt_iff, upperHemicontinuousWithinAt_iff_frequently, upperHemicontinuousWithinAt_univ_iff, upperHemicontinuous_iff, upperHemicontinuous_iff_frequently, upperSemicontinuousAt_const, upperSemicontinuousAt_iff, upperSemicontinuousAt_iff_frequently, upperSemicontinuousOn_const, upperSemicontinuousOn_iff, upperSemicontinuousOn_iff_frequently, upperSemicontinuousOn_iff_restrict, upperSemicontinuousOn_univ_iff, upperSemicontinuousWithinAt_const, upperSemicontinuousWithinAt_iff, upperSemicontinuousWithinAt_iff_frequently, upperSemicontinuousWithinAt_univ_iff, upperSemicontinuous_const, upperSemicontinuous_iff, upperSemicontinuous_iff_frequently
163
Total182

LowerHemicontinuous

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalLowerHemicontinuous
Continuous
LowerHemicontinuous
Set
Semicontinuous.comp
const 📖mathematicalLowerHemicontinuousSemicontinuous.const
frequently 📖mathematicalLowerHemicontinuous
Filter.Frequently
Set
Set.instHasSubset
nhds
Set
Set.instHasSubset
lowerHemicontinuous_iff_frequently
lowerHemicontinuousAt 📖mathematicalLowerHemicontinuousLowerHemicontinuousAt
lowerHemicontinuousOn 📖mathematicalLowerHemicontinuousLowerHemicontinuousOnSemicontinuous.semicontinuousOn
lowerHemicontinuousWithinAt 📖mathematicalLowerHemicontinuousLowerHemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt
of_frequently 📖mathematicalSet
Set.instHasSubset
LowerHemicontinuouslowerHemicontinuous_iff_frequently

LowerHemicontinuousAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalLowerHemicontinuousAt
ContinuousAt
LowerHemicontinuousAt
Set
SemicontinuousAt.comp
const 📖mathematicalLowerHemicontinuousAtSemicontinuousAt.const
frequently 📖mathematicalLowerHemicontinuousAt
Filter.Frequently
Set
Set.instHasSubset
nhds
Set
Set.instHasSubset
lowerHemicontinuousAt_iff_frequently
lowerHemicontinuousWithinAt 📖mathematicalLowerHemicontinuousAtLowerHemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt
of_frequently 📖mathematicalSet
Set.instHasSubset
LowerHemicontinuousAtlowerHemicontinuousAt_iff_frequently

LowerHemicontinuousOn

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalLowerHemicontinuousOn
ContinuousOn
Set.MapsTo
LowerHemicontinuousOn
Set
SemicontinuousOn.comp
const 📖mathematicalLowerHemicontinuousOnSemicontinuousOn.const
frequently 📖mathematicalLowerHemicontinuousOn
Set
Set.instMembership
Filter.Frequently
Set.instHasSubset
nhdsWithin
Set
Set.instHasSubset
lowerHemicontinuousOn_iff_frequently
lowerHemicontinuousWithinAt 📖mathematicalLowerHemicontinuousOn
Set
Set.instMembership
LowerHemicontinuousWithinAtSemicontinuousOn.semicontinuousWithinAt
mono 📖mathematicalLowerHemicontinuousOn
Set
Set.instHasSubset
LowerHemicontinuousOnSemicontinuousOn.mono
of_frequently 📖mathematicalSet
Set.instHasSubset
LowerHemicontinuousOnlowerHemicontinuousOn_iff_frequently

LowerHemicontinuousWithinAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalLowerHemicontinuousWithinAt
ContinuousWithinAt
Set.MapsTo
LowerHemicontinuousWithinAt
Set
SemicontinuousWithinAt.comp
congr_of_eventuallyEq 📖mathematicalLowerHemicontinuousWithinAt
Set
Set.instMembership
Filter.EventuallyEq
nhdsWithin
LowerHemicontinuousWithinAtSemicontinuousWithinAt.congr_of_eventuallyEq
Filter.mp_mem
Filter.univ_mem'
const 📖mathematicalLowerHemicontinuousWithinAtSemicontinuousWithinAt.const
frequently 📖mathematicalLowerHemicontinuousWithinAt
Filter.Frequently
Set
Set.instHasSubset
nhdsWithin
Set
Set.instHasSubset
lowerHemicontinuousWithinAt_iff_frequently
mono 📖mathematicalLowerHemicontinuousWithinAt
Set
Set.instHasSubset
LowerHemicontinuousWithinAtSemicontinuousWithinAt.mono
of_frequently 📖mathematicalSet
Set.instHasSubset
LowerHemicontinuousWithinAtlowerHemicontinuousWithinAt_iff_frequently

LowerSemicontinuous

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalLowerSemicontinuous
Continuous
LowerSemicontinuousSemicontinuous.comp
frequently 📖mathematicalLowerSemicontinuous
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Filter.Frequently
Preorder.toLE
nhds
Preorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
lowerSemicontinuous_iff_frequently
lowerSemicontinuousAt 📖mathematicalLowerSemicontinuousLowerSemicontinuousAt
lowerSemicontinuousOn 📖mathematicalLowerSemicontinuousLowerSemicontinuousOnSemicontinuous.semicontinuousOn
lowerSemicontinuousWithinAt 📖mathematicalLowerSemicontinuousLowerSemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt
of_frequently 📖mathematicalPreorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
LowerSemicontinuous
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
lowerSemicontinuous_iff_frequently

LowerSemicontinuousAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalLowerSemicontinuousAt
ContinuousAt
LowerSemicontinuousAtSemicontinuousAt.comp
frequently 📖mathematicalLowerSemicontinuousAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Filter.Frequently
Preorder.toLE
nhds
Preorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
lowerSemicontinuousAt_iff_frequently
lowerSemicontinuousWithinAt 📖mathematicalLowerSemicontinuousAtLowerSemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt
of_frequently 📖mathematicalPreorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
LowerSemicontinuousAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
lowerSemicontinuousAt_iff_frequently

LowerSemicontinuousOn

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalLowerSemicontinuousOn
ContinuousOn
Set.MapsTo
LowerSemicontinuousOnSemicontinuousOn.comp
frequently 📖mathematicalLowerSemicontinuousOn
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Set
Set.instMembership
Filter.Frequently
Preorder.toLE
nhdsWithin
Preorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
lowerSemicontinuousOn_iff_frequently
lowerSemicontinuousWithinAt 📖mathematicalLowerSemicontinuousOn
Set
Set.instMembership
LowerSemicontinuousWithinAtSemicontinuousOn.semicontinuousWithinAt
mono 📖mathematicalLowerSemicontinuousOn
Set
Set.instHasSubset
LowerSemicontinuousOnSemicontinuousOn.mono
of_frequently 📖mathematicalPreorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
LowerSemicontinuousOn
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
lowerSemicontinuousOn_iff_frequently

LowerSemicontinuousWithinAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalLowerSemicontinuousWithinAt
ContinuousWithinAt
Set.MapsTo
LowerSemicontinuousWithinAtSemicontinuousWithinAt.comp
congr_of_eventuallyEq 📖mathematicalLowerSemicontinuousWithinAt
Set
Set.instMembership
Filter.EventuallyEq
nhdsWithin
LowerSemicontinuousWithinAtSemicontinuousWithinAt.congr_of_eventuallyEq
Filter.mp_mem
Filter.univ_mem'
frequently 📖mathematicalLowerSemicontinuousWithinAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Filter.Frequently
Preorder.toLE
nhdsWithin
Preorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
lowerSemicontinuousWithinAt_iff_frequently
mono 📖mathematicalLowerSemicontinuousWithinAt
Set
Set.instHasSubset
LowerSemicontinuousWithinAtSemicontinuousWithinAt.mono
of_frequently 📖mathematicalPreorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
LowerSemicontinuousWithinAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
lowerSemicontinuousWithinAt_iff_frequently

Semicontinuous

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalSemicontinuous
Continuous
SemicontinuousSemicontinuousAt.comp
semicontinuousAt
Continuous.continuousAt
const 📖mathematicalSemicontinuousSemicontinuousAt.const
semicontinuousAt 📖mathematicalSemicontinuousSemicontinuousAt
semicontinuousOn 📖mathematicalSemicontinuousSemicontinuousOnsemicontinuousWithinAt
semicontinuousWithinAt 📖mathematicalSemicontinuousSemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt

SemicontinuousAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalSemicontinuousAt
ContinuousAt
SemicontinuousAt
const 📖mathematicalSemicontinuousAtFilter.Eventually.of_forall
semicontinuousWithinAt 📖mathematicalSemicontinuousAtSemicontinuousWithinAtFilter.Eventually.filter_mono
nhdsWithin_le_nhds

SemicontinuousOn

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalSemicontinuousOn
ContinuousOn
Set.MapsTo
SemicontinuousOnSemicontinuousWithinAt.comp
const 📖mathematicalSemicontinuousOnSemicontinuousWithinAt.const
mono 📖mathematicalSemicontinuousOn
Set
Set.instHasSubset
SemicontinuousOnSemicontinuousWithinAt.mono
semicontinuousWithinAt 📖mathematicalSemicontinuousOn
Set
Set.instMembership
SemicontinuousWithinAt

SemicontinuousWithinAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalSemicontinuousWithinAt
ContinuousWithinAt
Set.MapsTo
SemicontinuousWithinAtContinuousWithinAt.tendsto_nhdsWithin
congr_of_eventuallyEq 📖mathematicalSemicontinuousWithinAt
Set
Set.instMembership
Filter.Eventually
nhdsWithin
SemicontinuousWithinAtFilter.mp_mem
Filter.EventuallyEq.eq_of_nhdsWithin
Filter.univ_mem'
const 📖mathematicalSemicontinuousWithinAtFilter.Eventually.of_forall
mono 📖mathematicalSemicontinuousWithinAt
Set
Set.instHasSubset
SemicontinuousWithinAtFilter.Eventually.filter_mono
nhdsWithin_mono

UpperHemicontinuous

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalUpperHemicontinuous
Continuous
UpperHemicontinuous
Set
Semicontinuous.comp
const 📖mathematicalUpperHemicontinuousSemicontinuous.const
frequently 📖mathematicalUpperHemicontinuous
Filter.Frequently
Set.Nonempty
Set
Set.instInter
nhds
Set.Nonempty
Set
Set.instInter
upperHemicontinuous_iff_frequently
of_frequently 📖mathematicalSet.Nonempty
Set
Set.instInter
UpperHemicontinuousupperHemicontinuous_iff_frequently
upperHemicontinuousAt 📖mathematicalUpperHemicontinuousUpperHemicontinuousAt
upperHemicontinuousOn 📖mathematicalUpperHemicontinuousUpperHemicontinuousOnSemicontinuous.semicontinuousOn
upperHemicontinuousWithinAt 📖mathematicalUpperHemicontinuousUpperHemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt

UpperHemicontinuousAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalUpperHemicontinuousAt
ContinuousAt
UpperHemicontinuousAt
Set
SemicontinuousAt.comp
const 📖mathematicalUpperHemicontinuousAtSemicontinuousAt.const
frequently 📖mathematicalUpperHemicontinuousAt
Filter.Frequently
Set.Nonempty
Set
Set.instInter
nhds
Set.Nonempty
Set
Set.instInter
upperHemicontinuousAt_iff_frequently
of_frequently 📖mathematicalSet.Nonempty
Set
Set.instInter
UpperHemicontinuousAtupperHemicontinuousAt_iff_frequently
upperHemicontinuousWithinAt 📖mathematicalUpperHemicontinuousAtUpperHemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt

UpperHemicontinuousOn

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalUpperHemicontinuousOn
ContinuousOn
Set.MapsTo
UpperHemicontinuousOn
Set
SemicontinuousOn.comp
const 📖mathematicalUpperHemicontinuousOnSemicontinuousOn.const
frequently 📖mathematicalUpperHemicontinuousOn
Set
Set.instMembership
Filter.Frequently
Set.Nonempty
Set.instInter
nhdsWithin
Set.Nonempty
Set
Set.instInter
upperHemicontinuousOn_iff_frequently
mono 📖mathematicalUpperHemicontinuousOn
Set
Set.instHasSubset
UpperHemicontinuousOnSemicontinuousOn.mono
of_frequently 📖mathematicalSet.Nonempty
Set
Set.instInter
UpperHemicontinuousOnupperHemicontinuousOn_iff_frequently
upperHemicontinuousWithinAt 📖mathematicalUpperHemicontinuousOn
Set
Set.instMembership
UpperHemicontinuousWithinAt

UpperHemicontinuousWithinAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalUpperHemicontinuousWithinAt
ContinuousWithinAt
Set.MapsTo
UpperHemicontinuousWithinAt
Set
SemicontinuousWithinAt.comp
congr_of_eventuallyEq 📖mathematicalUpperHemicontinuousWithinAt
Set
Set.instMembership
Filter.Eventually
nhdsWithin
UpperHemicontinuousWithinAtSemicontinuousWithinAt.congr_of_eventuallyEq
Filter.mp_mem
Filter.univ_mem'
const 📖mathematicalUpperHemicontinuousWithinAtSemicontinuousWithinAt.const
frequently 📖mathematicalUpperHemicontinuousWithinAt
Filter.Frequently
Set.Nonempty
Set
Set.instInter
nhdsWithin
Set.Nonempty
Set
Set.instInter
upperHemicontinuousWithinAt_iff_frequently
mono 📖mathematicalUpperHemicontinuousWithinAt
Set
Set.instHasSubset
UpperHemicontinuousWithinAtSemicontinuousWithinAt.mono
of_frequently 📖mathematicalSet.Nonempty
Set
Set.instInter
UpperHemicontinuousWithinAtupperHemicontinuousWithinAt_iff_frequently

UpperSemicontinuous

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalUpperSemicontinuous
Continuous
UpperSemicontinuousSemicontinuous.comp
frequently 📖mathematicalUpperSemicontinuous
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Filter.Frequently
Preorder.toLE
nhds
Preorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
upperSemicontinuous_iff_frequently
of_frequently 📖mathematicalPreorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
UpperSemicontinuous
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
upperSemicontinuous_iff_frequently
upperSemicontinuousAt 📖mathematicalUpperSemicontinuousUpperSemicontinuousAt
upperSemicontinuousOn 📖mathematicalUpperSemicontinuousUpperSemicontinuousOnSemicontinuous.semicontinuousOn
upperSemicontinuousWithinAt 📖mathematicalUpperSemicontinuousUpperSemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt

UpperSemicontinuousAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalUpperSemicontinuousAt
ContinuousAt
UpperSemicontinuousAtSemicontinuousAt.comp
frequently 📖mathematicalUpperSemicontinuousAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Filter.Frequently
Preorder.toLE
nhds
Preorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
upperSemicontinuousAt_iff_frequently
of_frequently 📖mathematicalPreorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
UpperSemicontinuousAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
upperSemicontinuousAt_iff_frequently
upperSemicontinuousWithinAt 📖mathematicalUpperSemicontinuousAtUpperSemicontinuousWithinAtSemicontinuousAt.semicontinuousWithinAt

UpperSemicontinuousOn

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalUpperSemicontinuousOn
ContinuousOn
Set.MapsTo
UpperSemicontinuousOnSemicontinuousOn.comp
frequently 📖mathematicalUpperSemicontinuousOn
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Set
Set.instMembership
Filter.Frequently
Preorder.toLE
nhdsWithin
Preorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
upperSemicontinuousOn_iff_frequently
mono 📖mathematicalUpperSemicontinuousOn
Set
Set.instHasSubset
UpperSemicontinuousOnSemicontinuousOn.mono
of_frequently 📖mathematicalPreorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
UpperSemicontinuousOn
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
upperSemicontinuousOn_iff_frequently
upperSemicontinuousWithinAt 📖mathematicalUpperSemicontinuousOn
Set
Set.instMembership
UpperSemicontinuousWithinAt

UpperSemicontinuousWithinAt

Theorems

NameKindAssumesProvesValidatesDepends On
comp 📖mathematicalUpperSemicontinuousWithinAt
ContinuousWithinAt
Set.MapsTo
UpperSemicontinuousWithinAtSemicontinuousWithinAt.comp
congr_of_eventuallyEq 📖mathematicalUpperSemicontinuousWithinAt
Set
Set.instMembership
Filter.Eventually
nhdsWithin
UpperSemicontinuousWithinAtLowerSemicontinuousWithinAt.congr_of_eventuallyEq
frequently 📖mathematicalUpperSemicontinuousWithinAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Filter.Frequently
Preorder.toLE
nhdsWithin
Preorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
upperSemicontinuousWithinAt_iff_frequently
mono 📖mathematicalUpperSemicontinuousWithinAt
Set
Set.instHasSubset
UpperSemicontinuousWithinAtSemicontinuousWithinAt.mono
of_frequently 📖mathematicalPreorder.toLE
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
UpperSemicontinuousWithinAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
upperSemicontinuousWithinAt_iff_frequently

(root)

Definitions

NameCategoryTheorems
LowerHemicontinuous 📖MathDef
10 mathmath: isOpenMap_iff_lowerHemicontinuous, lowerHemicontinuous_iff, lowerHemicontinuous_iff_isOpen_compl_preimage_Iic_compl, LowerHemicontinuous.const, lowerHemicontinuous_restrict_iff, LowerHemicontinuous.of_frequently, lowerHemicontinuous_iff_isClosed_preimage_Iic, lowerHemicontinuousOn_univ_iff, LowerHemicontinuous.comp, lowerHemicontinuous_iff_frequently
LowerHemicontinuousAt 📖MathDef
8 mathmath: LowerHemicontinuousAt.const, lowerHemicontinuous_iff, LowerHemicontinuousAt.comp, LowerHemicontinuousAt.of_frequently, lowerHemicontinuousAt_iff, lowerHemicontinuousAt_iff_frequently, LowerHemicontinuous.lowerHemicontinuousAt, lowerHemicontinuousWithinAt_univ_iff
LowerHemicontinuousOn 📖MathDef
9 mathmath: LowerHemicontinuousOn.const, LowerHemicontinuous.lowerHemicontinuousOn, LowerHemicontinuousOn.of_frequently, lowerHemicontinuous_restrict_iff, lowerHemicontinuousOn_iff_frequently, lowerHemicontinuousOn_univ_iff, LowerHemicontinuousOn.mono, LowerHemicontinuousOn.comp, lowerHemicontinuousOn_iff
LowerHemicontinuousWithinAt 📖MathDef
12 mathmath: lowerHemicontinuousWithinAt_iff_frequently, LowerHemicontinuousWithinAt.comp, LowerHemicontinuousOn.lowerHemicontinuousWithinAt, LowerHemicontinuousWithinAt.const, LowerHemicontinuous.lowerHemicontinuousWithinAt, LowerHemicontinuousWithinAt.mono, LowerHemicontinuousAt.lowerHemicontinuousWithinAt, LowerHemicontinuousWithinAt.of_frequently, lowerHemicontinuousWithinAt_univ_iff, lowerHemicontinuousOn_iff, LowerHemicontinuousWithinAt.congr_of_eventuallyEq, lowerHemicontinuousWithinAt_iff
LowerSemicontinuous 📖MathDef
42 mathmath: MeasureTheory.exists_lt_lowerSemicontinuous_integral_gt_nnreal, lowerSemicontinuous_ciSup, upperSemiContinuous_inv_iff, upperSemiContinuous_neg_iff, lowerSemicontinuous_iff_isClosed_preimage, LowerSemicontinuous.add, MeasureTheory.exists_lt_lowerSemicontinuous_lintegral_ge_of_aemeasurable, MeasureTheory.exists_le_lowerSemicontinuous_lintegral_ge, lowerSemicontinuous_iff_le_liminf, MeasureTheory.exists_lt_lowerSemicontinuous_lintegral_ge, IsClosed.lowerSemicontinuous_indicator, continuous_iff_lower_upperSemicontinuous, IsOpen.lowerSemicontinuous_indicator, lowerSemicontinuous_iff_frequently, lowerSemicontinuous_sum, Continuous.comp_lowerSemicontinuous, lowerSemicontinuous_iff_isClosed_epigraph, LowerSemicontinuous.inf, lowerSemicontinuous_iSup, LowerSemicontinuous.sup, lowerSemiContinuous_inv_iff, MeasureTheory.exists_lt_lowerSemicontinuous_integral_lt, LowerSemicontinuous.comp_continuous, MeasureTheory.SimpleFunc.exists_le_lowerSemicontinuous_lintegral_ge, lowerSemicontinuous_restrict_iff, eVariationOn.lowerSemicontinuous_uniformOn, lowerSemicontinuous_const, EReal.lowerSemicontinuous_add, LowerSemicontinuous.comp, lowerSemiContinuous_neg_iff, LowerSemicontinuous.add', lowerSemicontinuous_iff, Continuous.lowerSemicontinuous, lowerSemicontinuousOn_univ_iff, UpperSemicontinuous.neg, Continuous.comp_upperSemicontinuous_antitone, lowerSemicontinuous_iff_isOpen_preimage, LowerSemicontinuous.of_frequently, lowerSemicontinuous_tsum, eVariationOn.lowerSemicontinuous, UpperSemicontinuous.inv, lowerSemicontinuous_biSup
LowerSemicontinuousAt 📖MathDef
32 mathmath: LowerSemicontinuousAt.of_frequently, LowerSemicontinuousAt.comp_continuousAt, lowerSemicontinuousAt_const, upperSemicontinuousAt_neg_iff, ContinuousAt.comp_lowerSemicontinuousAt, IsClosed.lowerSemicontinuousAt_indicator, LowerSemicontinuousAt.comp, lowerSemicontinuousWithinAt_univ_iff, LowerSemicontinuousAt.sup, lowerSemicontinuousAt_sum, LowerSemicontinuousAt.inf, upperSemicontinuousAt_inv_iff, ContinuousAt.comp_upperSemicontinuousAt_antitone, UpperSemicontinuousAt.inv, LowerSemicontinuousAt.add, lowerSemicontinuouAt_neg_iff, lowerSemicontinuousAt_tsum, lowerSemicontinuousAt_iff_le_liminf, lowerSemicontinuousAt_iff_frequently, UpperSemicontinuousAt.neg, LowerSemicontinuousAt.comp_continuousAt_of_eq, lowerSemicontinuous_iff, lowerSemicontinuousAt_iSup, LowerSemicontinuous.lowerSemicontinuousAt, LowerSemicontinuousAt.add', ContinuousAt.lowerSemicontinuousAt, lowerSemicontinuousAt_biSup, lowerSemicontinuousAt_iff, lowerSemicontinuousAt_ciSup, lowerSemicontinuouAt_inv_iff, continuousAt_iff_lower_upperSemicontinuousAt, IsOpen.lowerSemicontinuousAt_indicator
LowerSemicontinuousOn 📖MathDef
34 mathmath: lowerSemicontinuousOn_biSup, LowerSemicontinuousOn.add, lowerSemicontinuousOn_const, lowerSemicontinuousOn_iSup, lowerSemicontinuousOn_neg_iff, lowerSemicontinuousOn_iff_preimage_Ioi, upperSemicontinuousOn_inv_iff, IsOpen.lowerSemicontinuousOn_indicator, lowerSemicontinuousOn_iff_isClosed_epigraph, lowerSemicontinuousOn_sum, lowerSemicontinuousOn_tsum, LowerSemicontinuousOn.add', continuousOn_iff_lower_upperSemicontinuousOn, UpperSemicontinuousOn.neg, LowerSemicontinuousOn.of_frequently, LowerSemicontinuousOn.inf, LowerSemicontinuous.lowerSemicontinuousOn, lowerSemicontinuousOn_iff_frequently, UpperSemicontinuousOn.inv, Continuous.comp_upperSemicontinuousOn_antitone, lowerSemicontinuous_restrict_iff, ContinuousOn.lowerSemicontinuousOn, lowerSemicontinuousOn_iff_preimage_Iic, upperSemicontinuousOn_neg_iff, LowerSemicontinuousOn.mono, lowerSemicontinuousOn_ciSup, LowerSemicontinuousOn.comp, lowerSemicontinuousOn_univ_iff, lowerSemicontinuousOn_iff, LowerSemicontinuousOn.sup, IsClosed.lowerSemicontinuousOn_indicator, Continuous.comp_lowerSemicontinuousOn, lowerSemicontinuousOn_iff_le_liminf, lowerSemicontinuousOn_inv_iff
LowerSemicontinuousWithinAt 📖MathDef
34 mathmath: UpperSemicontinuousWithinAt.inv, lowerSemicontinuousWithinAt_iSup, LowerSemicontinuousWithinAt.of_frequently, upperSemicontinuousWithinAt_neg_iff, LowerSemicontinuousWithinAt.mono, UpperSemicontinuousWithinAt.neg, lowerSemicontinuousWithinAt_tsum, LowerSemicontinuousWithinAt.comp, continuousWithinAt_iff_lower_upperSemicontinuousWithinAt, LowerSemicontinuousWithinAt.add, lowerSemicontinuousWithinAt_univ_iff, LowerSemicontinuousWithinAt.sup, LowerSemicontinuous.lowerSemicontinuousWithinAt, LowerSemicontinuousWithinAt.inf, IsOpen.lowerSemicontinuousWithinAt_indicator, lowerSemicontinuousWithinAt_inv_iff, lowerSemicontinuousWithinAt_ciSup, ContinuousWithinAt.lowerSemicontinuousWithinAt, LowerSemicontinuousWithinAt.add', ContinuousAt.comp_lowerSemicontinuousWithinAt, LowerSemicontinuousOn.lowerSemicontinuousWithinAt, lowerSemicontinuousWithinAt_iff, lowerSemicontinuousWithinAt_iff_le_liminf, ContinuousAt.comp_upperSemicontinuousWithinAt_antitone, upperSemicontinuousWithinAt_inv_iff, LowerSemicontinuousWithinAt.congr_of_eventuallyEq, lowerSemicontinuousWithinAt_sum, lowerSemicontinuousWithinAt_const, LowerSemicontinuousAt.lowerSemicontinuousWithinAt, IsClosed.lowerSemicontinuousWithinAt_indicator, lowerSemicontinuousWithinAt_biSup, lowerSemicontinuousOn_iff, lowerSemicontinuousWithinAt_iff_frequently, lowerSemicontinuousWithinAt_neg_iff
SemicontinuousAt 📖MathDef
5 mathmath: semicontinuousWithinAt_univ_iff, Semicontinuous.semicontinuousAt, SemicontinuousAt.const, semicontinuousAt_iff_frequently, SemicontinuousAt.comp
SemicontinuousOn 📖MathDef
7 mathmath: semicontinuousOn_univ_iff, semicontinuous_restrict_iff, SemicontinuousOn.const, Semicontinuous.semicontinuousOn, SemicontinuousOn.mono, SemicontinuousOn.comp, semicontinuousOn_iff_frequently
SemicontinuousWithinAt 📖MathDef
9 mathmath: SemicontinuousWithinAt.congr_of_eventuallyEq, semicontinuousWithinAt_univ_iff, Semicontinuous.semicontinuousWithinAt, semicontinuousWithinAt_iff_frequently, SemicontinuousWithinAt.const, SemicontinuousAt.semicontinuousWithinAt, SemicontinuousWithinAt.comp, SemicontinuousOn.semicontinuousWithinAt, SemicontinuousWithinAt.mono
UpperHemicontinuous 📖MathDef
22 mathmath: UpperHemicontinuous.of_forall_isOpen, UpperHemicontinuous.of_frequently, upperHemicontinuous_singleton_id, upperHemicontinuousOn_univ_iff, upperHemicontinuous_iff_frequently, upperHemicontinuous_quasispectrum, upperHemicontinuous_iff_isOpen_preimage_Iic, upperHemicontinuous_iff_preimage_Iic, UpperHemicontinuous.inter, upperHemicontinuous_spectrum_nnreal, UpperHemicontinuous.comp, upperHemicontinuous_quasispectrum_nnreal, upperHemicontinuous_singleton_iff, upperHemicontinuous_iff, upperHemicontinuous_iff_isClosed_compl_preimage_Iic_compl, UpperHemicontinuous.isInducing_comp, upperHemicontinuousOn_iff_restrict, UpperHemicontinuous.union, UpperHemicontinuous.const, upperHemicontinuous_spectrum, isClosedMap_iff_upperHemicontinuous, upperHemicontinuous_iff_forall_isOpen
UpperHemicontinuousAt 📖MathDef
16 mathmath: upperHemicontinuousAt_iff_forall_isOpen, UpperHemicontinuousAt.inter, UpperHemicontinuousAt.comp, upperHemicontinuousAt_singleton_iff, UpperHemicontinuousAt.isInducing_comp, upperHemicontinuousAt_iff_preimage_Iic, UpperHemicontinuousAt.const, UpperHemicontinuousAt.of_sequences, UpperHemicontinuousAt.union, upperHemicontinuousAt_iff, UpperHemicontinuousAt.of_forall_isOpen, upperHemicontinuous_iff, UpperHemicontinuousAt.of_frequently, UpperHemicontinuous.upperHemicontinuousAt, upperHemicontinuousWithinAt_univ_iff, upperHemicontinuousAt_iff_frequently
UpperHemicontinuousOn 📖MathDef
16 mathmath: UpperHemicontinuousOn.of_frequently, UpperHemicontinuousOn.of_forall_isOpen, UpperHemicontinuousOn.union, UpperHemicontinuous.upperHemicontinuousOn, upperHemicontinuousOn_iff_frequently, UpperHemicontinuousOn.const, upperHemicontinuousOn_iff_preimage_Iic, UpperHemicontinuousOn.inter, upperHemicontinuousOn_univ_iff, upperHemicontinuousOn_iff_forall_isOpen, UpperHemicontinuousOn.comp, UpperHemicontinuousOn.mono, UpperHemicontinuousOn.isInducing_comp, upperHemicontinuousOn_singleton_iff, upperHemicontinuousOn_iff, upperHemicontinuousOn_iff_restrict
UpperHemicontinuousWithinAt 📖MathDef
19 mathmath: upperHemicontinuousWithinAt_iff_frequently, UpperHemicontinuousWithinAt.inter, upperHemicontinuousWithinAt_iff_forall_isOpen, UpperHemicontinuousAt.upperHemicontinuousWithinAt, upperHemicontinuousWithinAt_iff_preimage_Iic, UpperHemicontinuousWithinAt.isInducing_comp, UpperHemicontinuous.upperHemicontinuousWithinAt, UpperHemicontinuousWithinAt.of_frequently, UpperHemicontinuousWithinAt.congr_of_eventuallyEq, UpperHemicontinuousWithinAt.comp, upperHemicontinuousWithinAt_iff, UpperHemicontinuousOn.upperHemicontinuousWithinAt, UpperHemicontinuousWithinAt.const, UpperHemicontinuousWithinAt.mono, upperHemicontinuousOn_iff, upperHemicontinuousWithinAt_singleton_iff, upperHemicontinuousWithinAt_univ_iff, UpperHemicontinuousWithinAt.union, UpperHemicontinuousWithinAt.of_forall_isOpen
UpperSemicontinuous 📖MathDef
36 mathmath: UpperSemicontinuous.add', LowerSemicontinuous.neg, UpperSemicontinuous.comp, upperSemiContinuous_inv_iff, Continuous.upperSemicontinuous, LowerSemicontinuous.inv, upperSemiContinuous_neg_iff, MeasureTheory.exists_upperSemicontinuous_le_lintegral_le, upperSemicontinuous_biInf, continuous_iff_lower_upperSemicontinuous, upperSemicontinuous_iff, UpperSemicontinuous.of_frequently, upperSemicontinuous_iff_frequently, upperSemicontinuous_ciInf, IsClosed.upperSemicontinuous_indicator, upperSemicontinuous_const, Continuous.comp_upperSemicontinuous, Continuous.comp_lowerSemicontinuous_antitone, upperSemicontinuous_iInf, lowerSemiContinuous_inv_iff, UpperSemicontinuous.comp_continuous, upperSemicontinuous_iff_limsup_le, UpperSemicontinuous.sup, UpperSemicontinuous.add, upperSemicontinuous_iff_isClosed_preimage, upperSemicontinuous_sum, upperSemicontinuous_iff_IsClosed_hypograph, upperSemicontinuous_iff_isOpen_preimage, MeasureTheory.SimpleFunc.exists_upperSemicontinuous_le_lintegral_le, lowerSemiContinuous_neg_iff, IsOpen.upperSemicontinuous_indicator, MeasureTheory.exists_upperSemicontinuous_le_integral_le, MeasureTheory.exists_upperSemicontinuous_lt_integral_gt, UpperSemicontinuous.inf, upperSemicontinuousOn_iff_restrict, upperSemicontinuousOn_univ_iff
UpperSemicontinuousAt 📖MathDef
31 mathmath: upperSemicontinuousAt_biInf, upperSemicontinuousAt_iff_frequently, upperSemicontinuousAt_neg_iff, ContinuousAt.comp_lowerSemicontinuousAt_antitone, ContinuousAt.comp_upperSemicontinuousAt, upperSemicontinuous_iff, upperSemicontinuousAt_sum, upperSemicontinuousAt_inv_iff, upperSemicontinuousAt_iff_limsup_le, lowerSemicontinuouAt_neg_iff, UpperSemicontinuousAt.comp, upperSemicontinuousAt_iff, upperSemicontinuousWithinAt_univ_iff, UpperSemicontinuousAt.add, IsClosed.upperSemicontinuousAt_indicator, upperSemicontinuousAt_ciInf, IsOpen.upperSemicontinuousAt_indicator, UpperSemicontinuousAt.sup, UpperSemicontinuousAt.of_frequently, UpperSemicontinuous.upperSemicontinuousAt, UpperSemicontinuousAt.inf, LowerSemicontinuousAt.neg, upperSemicontinuousAt_iInf, UpperSemicontinuousAt.add', upperSemicontinuousAt_const, UpperSemicontinuousAt.comp_continuousAt_of_eq, ContinuousAt.upperSemicontinuousAt, LowerSemicontinuousAt.inv, lowerSemicontinuouAt_inv_iff, continuousAt_iff_lower_upperSemicontinuousAt, UpperSemicontinuousAt.comp_continuousAt
UpperSemicontinuousOn 📖MathDef
33 mathmath: LowerSemicontinuousOn.inv, Continuous.comp_lowerSemicontinuousOn_antitone, lowerSemicontinuousOn_neg_iff, UpperSemicontinuousOn.add', upperSemicontinuousOn_inv_iff, upperSemicontinuousOn_iInf, upperSemicontinuousOn_iff_limsup_le, upperSemicontinuousOn_iff_preimage_Iio, ContinuousOn.upperSemicontinuousOn, continuousOn_iff_lower_upperSemicontinuousOn, upperSemicontinuousOn_const, UpperSemicontinuousOn.add, Continuous.comp_upperSemicontinuousOn, upperSemicontinuousOn_iff_frequently, UpperSemicontinuousOn.of_frequently, upperSemicontinuousOn_ciInf, LowerSemicontinuousOn.neg, UpperSemicontinuousOn.sup, UpperSemicontinuousOn.comp, upperSemicontinuousOn_biInf, IsOpen.upperSemicontinuousOn_indicator, upperSemicontinuousOn_sum, upperSemicontinuousOn_neg_iff, UpperSemicontinuous.upperSemicontinuousOn, upperSemicontinuousOn_iff_isClosed_hypograph, UpperSemicontinuousOn.mono, upperSemicontinuousOn_iff_restrict, IsClosed.upperSemicontinuousOn_indicator, upperSemicontinuousOn_iff_preimage_Ici, lowerSemicontinuousOn_inv_iff, UpperSemicontinuousOn.inf, upperSemicontinuousOn_iff, upperSemicontinuousOn_univ_iff
UpperSemicontinuousWithinAt 📖MathDef
33 mathmath: LowerSemicontinuousWithinAt.neg, ContinuousAt.comp_lowerSemicontinuousWithinAt_antitone, UpperSemicontinuousWithinAt.mono, ContinuousAt.comp_upperSemicontinuousWithinAt, LowerSemicontinuousWithinAt.inv, upperSemicontinuousWithinAt_neg_iff, IsClosed.upperSemicontinuousWithinAt_indicator, UpperSemicontinuousWithinAt.add, upperSemicontinuousWithinAt_sum, continuousWithinAt_iff_lower_upperSemicontinuousWithinAt, UpperSemicontinuousAt.upperSemicontinuousWithinAt, UpperSemicontinuous.upperSemicontinuousWithinAt, upperSemicontinuousWithinAt_const, upperSemicontinuousWithinAt_iff_limsup_le, IsOpen.upperSemicontinuousWithinAt_indicator, UpperSemicontinuousOn.upperSemicontinuousWithinAt, UpperSemicontinuousWithinAt.congr_of_eventuallyEq, lowerSemicontinuousWithinAt_inv_iff, upperSemicontinuousWithinAt_inv_iff, upperSemicontinuousWithinAt_univ_iff, upperSemicontinuousWithinAt_biInf, UpperSemicontinuousWithinAt.sup, upperSemicontinuousWithinAt_iff, UpperSemicontinuousWithinAt.add', UpperSemicontinuousWithinAt.of_frequently, upperSemicontinuousWithinAt_iInf, UpperSemicontinuousWithinAt.comp, UpperSemicontinuousWithinAt.inf, ContinuousWithinAt.upperSemicontinuousWithinAt, upperSemicontinuousWithinAt_ciInf, lowerSemicontinuousWithinAt_neg_iff, upperSemicontinuousWithinAt_iff_frequently, upperSemicontinuousOn_iff

Theorems

NameKindAssumesProvesValidatesDepends On
lowerHemicontinuousAt_iff 📖mathematicalLowerHemicontinuousAt
Filter.Eventually
Set.Nonempty
Set
Set.instInter
nhds
lowerHemicontinuousAt_iff_frequently 📖mathematicalLowerHemicontinuousAt
Set
Set.instHasSubset
lowerHemicontinuousWithinAt_univ_iff
lowerHemicontinuousWithinAt_iff_frequently
nhdsWithin_univ
lowerHemicontinuousOn_iff 📖mathematicalLowerHemicontinuousOn
LowerHemicontinuousWithinAt
lowerHemicontinuousOn_iff_frequently 📖mathematicalLowerHemicontinuousOn
Set
Set.instHasSubset
lowerHemicontinuousOn_univ_iff 📖mathematicalLowerHemicontinuousOn
Set.univ
LowerHemicontinuous
semicontinuousOn_univ_iff
lowerHemicontinuousWithinAt_iff 📖mathematicalLowerHemicontinuousWithinAt
Filter.Eventually
Set.Nonempty
Set
Set.instInter
nhdsWithin
lowerHemicontinuousWithinAt_iff_frequently 📖mathematicalLowerHemicontinuousWithinAt
Set
Set.instHasSubset
lowerHemicontinuousWithinAt_iff
Function.Surjective.forall
compl_surjective
not_imp_not
lowerHemicontinuousWithinAt_univ_iff 📖mathematicalLowerHemicontinuousWithinAt
Set.univ
LowerHemicontinuousAt
semicontinuousWithinAt_univ_iff
lowerHemicontinuous_iff 📖mathematicalLowerHemicontinuous
LowerHemicontinuousAt
lowerHemicontinuous_iff_frequently 📖mathematicalLowerHemicontinuous
Set
Set.instHasSubset
lowerHemicontinuous_restrict_iff 📖mathematicalLowerHemicontinuous
Set.Elem
instTopologicalSpaceSubtype
Set
Set.instMembership
Set.restrict
LowerHemicontinuousOn
semicontinuous_restrict_iff
lowerSemicontinuousAt_const 📖mathematicalLowerSemicontinuousAtSemicontinuousAt.const
lowerSemicontinuousAt_iff 📖mathematicalLowerSemicontinuousAt
Filter.Eventually
Preorder.toLT
nhds
lowerSemicontinuousAt_iff_frequently 📖mathematicalLowerSemicontinuousAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Preorder.toLE
lowerSemicontinuousOn_const 📖mathematicalLowerSemicontinuousOnSemicontinuousOn.const
lowerSemicontinuousOn_iff 📖mathematicalLowerSemicontinuousOn
LowerSemicontinuousWithinAt
lowerSemicontinuousOn_iff_frequently 📖mathematicalLowerSemicontinuousOn
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Preorder.toLE
lowerSemicontinuousOn_univ_iff 📖mathematicalLowerSemicontinuousOn
Set.univ
LowerSemicontinuous
semicontinuousOn_univ_iff
lowerSemicontinuousWithinAt_const 📖mathematicalLowerSemicontinuousWithinAtSemicontinuousWithinAt.const
lowerSemicontinuousWithinAt_iff 📖mathematicalLowerSemicontinuousWithinAt
Filter.Eventually
Preorder.toLT
nhdsWithin
lowerSemicontinuousWithinAt_iff_frequently 📖mathematicalLowerSemicontinuousWithinAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Preorder.toLE
lowerSemicontinuousWithinAt_univ_iff 📖mathematicalLowerSemicontinuousWithinAt
Set.univ
LowerSemicontinuousAt
semicontinuousWithinAt_univ_iff
lowerSemicontinuous_const 📖mathematicalLowerSemicontinuousSemicontinuous.const
lowerSemicontinuous_iff 📖mathematicalLowerSemicontinuous
LowerSemicontinuousAt
lowerSemicontinuous_iff_frequently 📖mathematicalLowerSemicontinuous
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Preorder.toLE
lowerSemicontinuous_restrict_iff 📖mathematicalLowerSemicontinuous
Set.Elem
instTopologicalSpaceSubtype
Set
Set.instMembership
Set.restrict
LowerSemicontinuousOn
semicontinuous_restrict_iff
semicontinuousAt_iff_frequently 📖mathematicalSemicontinuousAt
semicontinuousOn_iff_frequently 📖mathematicalSemicontinuousOn
semicontinuousOn_univ_iff 📖mathematicalSemicontinuousOn
Set.univ
Semicontinuous
semicontinuousWithinAt_iff_frequently 📖mathematicalSemicontinuousWithinAt
semicontinuousWithinAt_univ_iff 📖mathematicalSemicontinuousWithinAt
Set.univ
SemicontinuousAt
nhdsWithin_univ
semicontinuous_iff_frequently 📖mathematicalSemicontinuous
semicontinuous_restrict_iff 📖mathematicalSemicontinuous
Set.Elem
instTopologicalSpaceSubtype
Set
Set.instMembership
Set.restrict
SemicontinuousOn
SemicontinuousOn.eq_1
Semicontinuous.eq_1
SetCoe.forall
nhdsWithin_eq_map_subtype_coe
upperHemicontinuousAt_iff 📖mathematicalUpperHemicontinuousAt
Filter.Eventually
Set
Filter
Filter.instMembership
nhdsSet
nhds
upperHemicontinuousAt_iff_frequently 📖mathematicalUpperHemicontinuousAt
Set.Nonempty
Set
Set.instInter
upperHemicontinuousWithinAt_univ_iff
upperHemicontinuousWithinAt_iff_frequently
nhdsWithin_univ
upperHemicontinuousOn_iff 📖mathematicalUpperHemicontinuousOn
UpperHemicontinuousWithinAt
upperHemicontinuousOn_iff_frequently 📖mathematicalUpperHemicontinuousOn
Set.Nonempty
Set
Set.instInter
upperHemicontinuousOn_iff_restrict 📖mathematicalUpperHemicontinuous
Set.Elem
instTopologicalSpaceSubtype
Set
Set.instMembership
Set.restrict
UpperHemicontinuousOn
semicontinuous_restrict_iff
upperHemicontinuousOn_univ_iff 📖mathematicalUpperHemicontinuousOn
Set.univ
UpperHemicontinuous
semicontinuousOn_univ_iff
upperHemicontinuousWithinAt_iff 📖mathematicalUpperHemicontinuousWithinAt
Filter.Eventually
Set
Filter
Filter.instMembership
nhdsSet
nhdsWithin
upperHemicontinuousWithinAt_iff_frequently 📖mathematicalUpperHemicontinuousWithinAt
Set.Nonempty
Set
Set.instInter
UpperHemicontinuousWithinAt.eq_1
semicontinuousWithinAt_iff_frequently
Function.Surjective.forall
compl_surjective
interior_compl
upperHemicontinuousWithinAt_univ_iff 📖mathematicalUpperHemicontinuousWithinAt
Set.univ
UpperHemicontinuousAt
semicontinuousWithinAt_univ_iff
upperHemicontinuous_iff 📖mathematicalUpperHemicontinuous
UpperHemicontinuousAt
upperHemicontinuous_iff_frequently 📖mathematicalUpperHemicontinuous
Set.Nonempty
Set
Set.instInter
upperSemicontinuousAt_const 📖mathematicalUpperSemicontinuousAtSemicontinuousAt.const
upperSemicontinuousAt_iff 📖mathematicalUpperSemicontinuousAt
Filter.Eventually
Preorder.toLT
nhds
upperSemicontinuousAt_iff_frequently 📖mathematicalUpperSemicontinuousAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Preorder.toLE
upperSemicontinuousOn_const 📖mathematicalUpperSemicontinuousOnSemicontinuousOn.const
upperSemicontinuousOn_iff 📖mathematicalUpperSemicontinuousOn
UpperSemicontinuousWithinAt
upperSemicontinuousOn_iff_frequently 📖mathematicalUpperSemicontinuousOn
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Preorder.toLE
upperSemicontinuousOn_iff_restrict 📖mathematicalUpperSemicontinuous
Set.Elem
instTopologicalSpaceSubtype
Set
Set.instMembership
Set.restrict
UpperSemicontinuousOn
lowerSemicontinuous_restrict_iff
upperSemicontinuousOn_univ_iff 📖mathematicalUpperSemicontinuousOn
Set.univ
UpperSemicontinuous
semicontinuousOn_univ_iff
upperSemicontinuousWithinAt_const 📖mathematicalUpperSemicontinuousWithinAtSemicontinuousWithinAt.const
upperSemicontinuousWithinAt_iff 📖mathematicalUpperSemicontinuousWithinAt
Filter.Eventually
Preorder.toLT
nhdsWithin
upperSemicontinuousWithinAt_iff_frequently 📖mathematicalUpperSemicontinuousWithinAt
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Preorder.toLE
upperSemicontinuousWithinAt_univ_iff 📖mathematicalUpperSemicontinuousWithinAt
Set.univ
UpperSemicontinuousAt
semicontinuousWithinAt_univ_iff
upperSemicontinuous_const 📖mathematicalUpperSemicontinuousSemicontinuous.const
upperSemicontinuous_iff 📖mathematicalUpperSemicontinuous
UpperSemicontinuousAt
upperSemicontinuous_iff_frequently 📖mathematicalUpperSemicontinuous
PartialOrder.toPreorder
SemilatticeInf.toPartialOrder
Lattice.toSemilatticeInf
DistribLattice.toLattice
instDistribLatticeOfLinearOrder
Preorder.toLE

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