Theorems · Theorem · probability

MeasureTheory.AEStronglyMeasurable.integral_kernel_condKernel

∀ {α : Type u_1} {β : Type u_2} {Ω : Type u_3} {mα : MeasurableSpace α} {mβ : MeasurableSpace β}
  [inst : MeasurableSpace Ω] [inst_1 : StandardBorelSpace Ω] [inst_2 : Nonempty Ω]
  [inst_3 : MeasurableSpace.CountableOrCountablyGenerated α β] {κ : ProbabilityTheory.Kernel α (β × Ω)}
  [inst_4 : ProbabilityTheory.IsFiniteKernel κ] {E : Type u_4} {f : β × Ω → E} [inst_5 : NormedAddCommGroup E]
  [inst_6 : NormedSpace ℝ E] (a : α),
  MeasureTheory.AEStronglyMeasurable f (κ a) →
    MeasureTheory.AEStronglyMeasurable (fun x => ∫ (y : Ω), f (x, y) ∂κ.condKernel (a, x)) (κ.fst a)

Defined in

Mathlib.Probability.Kernel.Disintegration.Integral

Cited by

0 results in Mathlib

Foundations

Depth 338 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

MeasurableSpaceStandardBorelSpaceNonemptyMeasurableSpace.CountableOrCountablyGeneratedProbabilityTheory.IsFiniteKernelNormedAddCommGroupNormedSpace