RelClasses
π Source: Mathlib/Order/RelClasses.lean
Statistics
Eq
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
subset π | β | β | β | β | subset_of_eq |
subset' π | β | β | β | β | subset |
superset π | β | β | β | β | superset_of_eq |
trans_ssubset π | β | β | β | β | ssubset_of_eq_of_ssubset |
trans_subset π | β | β | β | β | subset_of_eq_of_subset |
GCongr
Definitions
| Name | Category | Theorems |
|---|---|---|
exactSubsetOfSSubset π | CompOp | β |
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
ssubset_imp_ssubset π | β | β | β | β | HasSSubset.SSubset.trans_subsetHasSubset.Subset.trans_ssubset |
ssuperset_imp_ssuperset π | β | β | β | β | ssubset_imp_ssubset |
HasSSubset.SSubset
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
asymm π | β | β | β | β | ssubset_asymm |
false π | β | β | β | β | ssubset_irrfl |
ne π | β | β | β | β | ne_of_ssubset |
ne' π | β | β | β | β | ne_of_ssuperset |
not_subset π | β | β | β | β | not_subset_of_ssubset |
subset π | β | β | β | β | subset_of_ssubset |
trans π | β | β | β | β | ssubset_trans |
trans_eq π | β | β | β | β | ssubset_of_ssubset_of_eq |
trans_subset π | β | β | β | β | ssubset_of_ssubset_of_subset |
HasSubset.Subset
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
antisymm π | β | β | β | β | subset_antisymm |
antisymm' π | β | β | β | β | superset_antisymm |
eq_of_not_ssubset π | β | β | β | β | eq_of_subset_of_not_ssubset |
eq_of_not_ssuperset π | β | β | β | β | eq_of_superset_of_not_ssuperset |
eq_or_ssubset π | β | β | β | β | eq_or_ssubset_of_subset |
not_ssubset π | β | β | β | β | not_ssubset_of_subset |
ssubset_of_ne π | β | β | β | β | ssubset_of_subset_of_ne |
ssubset_of_not_subset π | β | β | β | β | ssubset_of_subset_not_subset |
ssubset_or_eq π | β | β | β | β | ssubset_or_eq_of_subset |
trans π | β | β | β | β | subset_trans |
trans_ssubset π | β | β | β | β | ssubset_of_subset_of_ssubset |
HasSubset.subset
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
trans_eq π | β | β | β | β | subset_of_subset_of_eq |
InvImage
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
asymm π | β | β | β | β | β |
isTrichotomous π | β | β | β | β | trichotomous |
trichotomous π | β | β | β | β | β |
IsAsymm
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | Std.Asymm.swap |
IsNonstrictStrictOrder
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
right_iff_left_not_left π | β | β | β | β | β |
IsOrderConnected
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
conn π | β | β | β | β | β |
neg_trans π | β | β | β | β | conn |
IsPartialOrder
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | IsPartialOrderFunction.swap | β | IsPreorder.swaptoIsPreorderStd.Antisymm.swaptoAntisymm |
IsPreorder
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | IsPreorderFunction.swap | β | Std.Refl.swaptoReflIsTrans.swaptoIsTrans |
IsRefl
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | Std.Refl.swap |
IsStrictOrder
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | IsStrictOrderFunction.swap | β | Std.Irrefl.swaptoIrreflIsTrans.swaptoIsTrans |
IsStrictTotalOrder
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | IsStrictTotalOrderFunction.swap | β | Std.Trichotomous.swaptoTrichotomousIsStrictOrder.swaptoIsStrictOrder |
IsTrans
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | IsTransFunction.swap | β | trans_of |
IsTrichotomous
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | Std.Trichotomous.swap |
IsWellFounded
Definitions
| Name | Category | Theorems |
|---|---|---|
fix π | CompOp | |
toWellFoundedRelation π | CompOp | β |
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
apply π | β | β | β | β | wf |
fix_eq π | mathematical | β | fix | β | wf |
induction π | β | β | β | β | wf |
wf π | β | β | β | β | β |
IsWellOrder
Definitions
| Name | Category | Theorems |
|---|---|---|
linearOrder π | CompOp | β |
toHasWellFounded π | CompOp | β |
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
toIsTrans π | mathematical | β | IsTrans | β | β |
toIsWellFounded π | mathematical | β | IsWellFounded | β | β |
toTrichotomous π | β | β | β | β | β |
LE
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
total π | mathematical | β | Preorder.toLEPartialOrder.toPreorderLinearOrder.toPartialOrder | β | le_total |
total' π | mathematical | β | Preorder.toLEPartialOrder.toPreorderLinearOrder.toPartialOrder | β | le_total |
Ne
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
ssubset_of_subset π | β | β | β | β | ssubset_of_ne_of_subset |
Order.Preimage
Theorems
OrderDual
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
total_ge π | mathematical | β | OrderDualinstLE | β | Std.Total.swap |
total_le π | mathematical | β | OrderDualinstLE | β | Std.Total.swap |
Prod
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
wellFoundedGT π | mathematical | β | WellFoundedGTPreorder.toLTinstPreorder | β | WellFoundedGT.inductionlt_iffLT.lt.trans_le'le_rflLE.le.trans' |
wellFoundedGT' π | mathematical | β | WellFoundedGTPreorder.toLTinstPreorder | β | wellFoundedGT |
wellFoundedLT π | mathematical | β | WellFoundedLTPreorder.toLTinstPreorder | β | WellFoundedLT.inductionlt_iffLT.lt.trans_lele_rflLE.le.trans |
wellFoundedLT' π | mathematical | β | WellFoundedLTPreorder.toLTinstPreorder | β | wellFoundedLT |
Prod.Lex
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
instIsWellFounded π | mathematical | β | IsWellFounded | β | WellFounded.prod_lexIsWellFounded.wf |
Set
Definitions
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
not_bounded_iff π | mathematical | β | BoundedUnbounded | β | β |
not_unbounded_iff π | mathematical | β | UnboundedBounded | β | not_iff_commnot_bounded_iff |
unbounded_of_isEmpty π | mathematical | β | Unbounded | β | β |
Std.Antisymm
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | antisymm |
Std.Asymm
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | asymm_of |
Std.Irrefl
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | irrefl_of |
Std.Refl
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | refl_of |
Std.Total
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | total_of |
Std.Trichotomous
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
swap π | mathematical | β | Function.swap | β | β |
Subrelation
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
isWellFounded π | mathematical | β | IsWellFounded | β | IsWellFounded.wf |
Subsingleton
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
isWellOrder π | mathematical | β | IsWellOrder | β | not_rel_of_subsingleton |
WellFounded
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
asymmetric π | β | β | β | β | WellFoundedRelation.asymmetric |
asymmetricβ π | β | β | β | β | WellFoundedRelation.asymmetricβ |
prod_lex π | β | β | β | β | β |
psigma_lex π | β | β | β | β | β |
psigma_revLex π | β | β | β | β | β |
psigma_skipLeft π | β | β | β | β | psigma_revLex |
WellFoundedGT
Definitions
| Name | Category | Theorems |
|---|---|---|
fix π | CompOp | |
toWellFoundedRelation π | CompOp | β |
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
apply π | β | β | β | β | IsWellFounded.apply |
fix_eq π | mathematical | β | fix | β | IsWellFounded.fix_eq |
induction π | β | β | β | β | IsWellFounded.induction |
WellFoundedLT
Definitions
| Name | Category | Theorems |
|---|---|---|
fix π | CompOp | |
toWellFoundedRelation π | CompOp | β |
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
apply π | β | β | β | β | IsWellFounded.apply |
fix_eq π | mathematical | β | fix | β | IsWellFounded.fix_eq |
induction π | β | β | β | β | IsWellFounded.induction |
WellFoundedRelation
Theorems
| Name | Kind | Assumes | Proves | Validates | Depends On |
|---|---|---|---|---|---|
asymmetric π | β | β | β | β | β |
asymmetricβ π | β | β | β | β | β |
isWellFounded π | mathematical | β | IsWellFounded | β | β |
(root)
Definitions
Theorems
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