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ProbabilityTheory.Kernel.IndepFun.of_prod_left🔗

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of_prod_left🔗

LemmaProbabilityTheory.Kernel.IndepFun.of_prod_left

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🔗theorem
ProbabilityTheory.Kernel.IndepFun.of_prod_left.{u_1, u_2, u_3, u_7, u_8} {α : Type u_1} {β : Type u_2} {γ : Type u_3} { : MeasurableSpace α} { : MeasurableSpace β} { : MeasurableSpace γ} {ε : Type u_7} {Ω : Type u_8} { : MeasurableSpace Ω} { : MeasurableSpace ε} {μ : MeasureTheory.Measure Ω} {κ : Kernel Ω α} {X : α β} {Y : α γ} {T : α ε} (h : IndepFun (fun ω => (X ω, T ω)) Y κ μ) : IndepFun X Y κ μ
ProbabilityTheory.Kernel.IndepFun.of_prod_left.{u_1, u_2, u_3, u_7, u_8} {α : Type u_1} {β : Type u_2} {γ : Type u_3} { : MeasurableSpace α} { : MeasurableSpace β} { : MeasurableSpace γ} {ε : Type u_7} {Ω : Type u_8} { : MeasurableSpace Ω} { : MeasurableSpace ε} {μ : MeasureTheory.Measure Ω} {κ : Kernel Ω α} {X : α β} {Y : α γ} {T : α ε} (h : IndepFun (fun ω => (X ω, T ω)) Y κ μ) : IndepFun X Y κ μ

Code

lemma Kernel.IndepFun.of_prod_left {ε Ω : Type*} {mΩ : MeasurableSpace Ω} {mε : MeasurableSpace ε}
    {μ : Measure Ω} {κ : Kernel Ω α} {X : α → β} {Y : α → γ} {T : α → ε}
    (h : IndepFun (fun ω ↦ (X ω, T ω)) Y κ μ) :
    IndepFun X Y κ μ
Body uses (1)
Used by (1)

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Proof
h.symm.of_prod_right.symm