Theorems · Definition · measure theory
MeasureTheory.SimpleFunc.piecewise
{α : Type u_1} →
{β : Type u_2} →
[inst : MeasurableSpace α] →
(s : Set α) →
MeasurableSet s → MeasureTheory.SimpleFunc α β → MeasureTheory.SimpleFunc α β → MeasureTheory.SimpleFunc α βIf-then-else as a SimpleFunc.
- Cited by
- 26 results in Mathlib
- Foundations
- Depth 69 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- MeasurableSpace
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- Setstatement and proof · cited by 53,352
- MeasurableSpacestatement and proof · cited by 13,106
- MeasurableSetstatement and proof · cited by 3,075
- MeasureTheory.SimpleFuncstatement and proof · cited by 411
- Set.piecewiseproof · cited by 136
Cited by28
Results whose statement or proof uses this declaration.
- MeasureTheory.SimpleFunc.restrictproof · cited by 25
- MeasureTheory.SimpleFunc.inductionstatement and proof · cited by 14
- MeasureTheory.Lp.simpleFunc.indicatorConstproof · cited by 14
- MeasureTheory.StronglyMeasurable.piecewiseproof · cited by 6
- MeasureTheory.SimpleFunc.piecewise_samestatement · cited by 6
- MeasureTheory.SimpleFunc.piecewise.congr_simpstatement and proof · cited by 4
- MeasureTheory.SimpleFunc.measure_lt_top_of_memLp_indicatorstatement and proof · cited by 3
- MeasureTheory.SimpleFunc.piecewise_univstatement · cited by 2
- MeasureTheory.Lp.simpleFunc.inductionproof · cited by 2
- MeasureTheory.MemLp.induction_denseproof · cited by 2
- MeasureTheory.SimpleFunc.piecewise_emptystatement · cited by 2
- MeasureTheory.SimpleFunc.coe_piecewisestatement · cited by 1