Theorems · Theorem · probability
MeasureTheory.IsStoppingTime.measurableSet_lt_of_countable_range
∀ {Ω : Type u_1} {ι : Type u_3} {m : MeasurableSpace Ω} [inst : PartialOrder ι] {τ : Ω → WithTop ι}
{f : MeasureTheory.Filtration ι m},
MeasureTheory.IsStoppingTime f τ → (Set.range τ).Countable → ∀ (i : ι), MeasurableSet {ω | τ ω < ↑i}- Defined in
- Mathlib.Probability.Process.Stopping
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 66 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- PartialOrder
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites16
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Setproof · cited by 53,352
- MeasurableSpacestatement and proof · cited by 13,106
- PartialOrderstatement and proof · cited by 6,410
- Set.ofPredstatement and proof · cited by 6,101
- Set.rangestatement and proof · cited by 4,705
- WithTopstatement and proof · cited by 3,754
- MeasurableSetstatement and proof · cited by 3,075
- Set.extproof · cited by 2,266
- WithTop.somestatement and proof · cited by 1,128
- Set.Countablestatement and proof · cited by 545
- MeasureTheory.Filtrationstatement and proof · cited by 425
- MeasureTheory.Filtration.seqstatement · cited by 184
Cited by2
Results whose statement or proof uses this declaration.
- MeasureTheory.IsStoppingTime.measurableSet_ge_of_countable_rangeproof · cited by 1
- MeasureTheory.IsStoppingTime.measurableSet_lt_of_countableproof · cited by 0