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Theorems · Theorem · measure theory

MeasureTheory.NullMeasurableSet.exists_measurable_subset_ae_eq

∀ {α : Type u_2} {m0 : MeasurableSpace α} {μ : MeasureTheory.Measure α} {s : Set α},
  MeasureTheory.NullMeasurableSet s μ → ∃ t ⊆ s, MeasurableSet t ∧ t =ᵐ[μ] s
Defined in
Mathlib.MeasureTheory.Measure.NullMeasurable
Cited by
9 results in Mathlib
Foundations
Depth 183 from the axioms · uses propext, Classical.choice, Quot.sound

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

MeasureTheory.Measure.sum_apply₀ · cited by 2Measure.sum_apply₀MeasureTheory.toMeasure_apply₀ · cited by 2MeasureTheory.toMeasure_a…MeasureTheory.lintegral_abs_det_fderiv_eq_addHaar_image₀ · cited by 1MeasureTheory.lintegral_a…MeasureTheory.exists_subordinate_pairwise_disjoint · cited by 1MeasureTheory.exists_subo…ContinuousOn.aemeasurable₀ · cited by 1ContinuousOn.aemeasurable₀MeasureTheory.Conservative.exists_mem_iterate_mem · cited by 1Conservative.exists_mem_i…MeasureTheory.NullMeasurable.aemeasurable · cited by 1NullMeasurable.aemeasurab…MeasureTheory.nullMeasurableSet_restrict_of_subset · cited by 0MeasureTheory.nullMeasura…MeasureTheory.nullMeasurable_image_of_fderivWithin · cited by 0MeasureTheory.nullMeasura…Set · cited by 53352SetMeasurableSpace · cited by 13106MeasurableSpaceMeasureTheory.Measure · cited by 10939MeasureTheory.MeasureMeasurableSet · cited by 3075MeasurableSetCompl.compl · cited by 2925Compl.complMeasureTheory.ae · cited by 2352MeasureTheory.aeFilter.EventuallyEq · cited by 1912Filter.EventuallyEqMeasureTheory.NullMeasurableSet · cited by 337MeasureTheory.NullMeasura…MeasurableSet.compl · cited by 172MeasurableSet.complMeasureTheory.toMeasurable · cited by 77MeasureTheory.toMeasurableMeasureTheory.measurableSet_toMeasurable · cited by 62MeasureTheory.measurableS…MeasureTheory.subset_toMeasurable · cited by 52MeasureTheory.subset_toMe…Set.compl_subset_comm · cited by 23Set.compl_subset_commMeasureTheory.NullMeasurableSet.compl_toMeasurable_compl_ae_eq · cited by 1NullMeasurableSet.compl_t…NullMeasurableSet.exists_meas…CITED BYCITES

Cites14

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by9

Results whose statement or proof uses this declaration.