From measurable cube resolvents to stream transition laws #
The analytic minimal resolvent is a countable supremum of cube resolvents, with positive and negative parts supplying its real-valued version.
theorem
Algsuperdiff.Section5.Measurability.measurable_streamResolvent_of_cube
{d : ℕ}
[NeZero d]
(M : Section3.ABKModel d)
(hcube :
∀ (mu : ↑MarkovProcess.Semigroup.PositiveShift) (f : HCPolySupport.Vec d → ℝ) (hf : Measurable f) (D : ℝ)
(hfD : ∀ (x : HCPolySupport.Vec d), |f x| ≤ D) (m : ℕ) (x : HCPolySupport.Vec d),
Measurable fun (omega : Field.FullSample d M.gamma) =>
(Field.streamWholeSpaceAnalyticData M omega).analyticCubeResolvent mu f hf hfD m x)
(mu : ↑MarkovProcess.Semigroup.PositiveShift)
(f : ZeroAtInftyContinuousMap (HCPolySupport.Vec d) ℝ)
:
Measurable fun (p : Field.FullSample d M.gamma × HCPolySupport.Vec d) =>
(((Field.streamWholeSpaceResolvent M p.1).operator mu) f) p.2
theorem
Algsuperdiff.Section5.Measurability.measurable_streamTransition_of_cube
{d : ℕ}
[NeZero d]
(M : Section3.ABKModel d)
(hcube :
∀ (mu : ↑MarkovProcess.Semigroup.PositiveShift) (f : HCPolySupport.Vec d → ℝ) (hf : Measurable f) (D : ℝ)
(hfD : ∀ (x : HCPolySupport.Vec d), |f x| ≤ D) (m : ℕ) (x : HCPolySupport.Vec d),
Measurable fun (omega : Field.FullSample d M.gamma) =>
(Field.streamWholeSpaceAnalyticData M omega).analyticCubeResolvent mu f hf hfD m x)
(t : NNReal)
:
Measurable fun (p : Field.FullSample d M.gamma × HCPolySupport.Vec d) =>
((Field.streamWholeSpaceResolvent M p.1).kernelSemigroup.kernel t) p.2