Structures · Order
Set.OrdConnected
We say that a set s : Set α is OrdConnected if for all x y ∈ s it includes the
interval [[x, y]]. If α is a DenselyOrdered ConditionallyCompleteLinearOrder with
the OrderTopology, then this condition is equivalent to IsPreconnected s. If α is a
linearly ordered field, then this condition is also equivalent to Convex α s.
- Defined in
- Mathlib.Order.Interval.Set.Defs
- Shape
- One type argument · adds out'
Extends0
Extends nothing: this is a root of the hierarchy.
Extended by0
Nothing extends this class yet.
Concrete types that are instances2
- ArchimedeanClass.FiniteElement
- OrderDual
How is a type an instance?
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Assumed by47
- Set.OrdConnected.out'
- Set.image_subtype_val_Ioc
- Set.image_subtype_val_Icc
- Set.image_subtype_val_Ioo
- Set.image_subtype_val_Ico
- coe_pred_of_mem
- coe_succ_of_mem
- Quotient.mk_lt_mk
- Quotient.mk_le_mk
- BoundedContinuousFunction.exists_extension_forall_mem_of_isClosedEmbedding
- Set.subset_ordConnectedComponent
- ContinuousOn.surjOn_of_tendsto
- Set.image_subtype_val_uIoc
- ContinuousOn.surjOn_uIcc
- Set.image_subtype_val_uIoo
- Set.image_subtype_val_uIcc
- ContinuousOn.surjOn_Icc
- isMin_of_pred_notMem
- BoundedContinuousFunction.exists_forall_mem_domRestrict_eq_of_closed
- ContinuousMap.exists_extension_forall_mem_of_isClosedEmbedding
- Set.Icc_subset
- isMax_of_succ_notMem
- Set.OrdConnected.inter'
- sSup_within_of_ordConnected
- ordConnectedSubsetConditionallyCompleteLinearOrder
- Set.OrdConnected.predOrder
- Quotient.lt_of_mk_lt_mk
- Set.OrdConnected.isPredArchimedean
- pred_notMem_iff_isMin
- sInf_within_of_ordConnected
- Set.ordConnected_iInter'
- Set.ordConnected_preimage
- ContinuousOn.surjOn_of_tendsto'
- instIsStronglyAtomicElemOfOrdConnected
- Set.ordConnected_image
- Set.OrdConnected.succOrder
- Set.dual_ordConnected
- Set.ordConnected_pi'
- instIsStronglyCoatomicElemOfOrdConnected
- Set.instDenselyOrdered
- Quotient.instLinearOrder
- orderTopology_of_ordConnected
- ContinuousMap.exists_restrict_eq_forall_mem_of_closed
- BoundedContinuousFunction.exists_forall_mem_restrict_eq_of_closed
- Set.OrdConnected.isSuccArchimedean
- succ_notMem_iff_isMax
- Filter.OrdConnected.tendsto_Icc
Ancestors0
No ancestors.