OAI/GroupTheory/PolycyclicRecognition/Analysis/StationaryIntegralMicrosteps.lean
1 declarations, 0 contain sorry, 0 declared as axioms
The stationary integral in the integer microstep estimate
- theorem
OAI.PolycyclicRecognition.stationary_integral_microstepsline 17Source documentation
Restrict the stationary real-time estimate to integer times and put it into the real integral form used by the dominated microstep argument.
theorem stationary_integral_microsteps {G W : Type*} [Group G] [MetricSpace G] [ProperSpace G] [IsTopologicalGroup G] [IsIsometricSMul G G] [NormedAddCommGroup W] [NormedSpace ℝ W] {Λ : ℝ≥0} [MeasurableSpace (NormalizedPair G Λ)] [BorelSpace (NormalizedPair G Λ)] (π : G →* Multiplicative W) (hπ : Continuous (fun g => (π g).toAdd)) (d : ℝ → G) (S : Set W) (μ : Measure (NormalizedPair G Λ)) (hstat : Tendsto (fun r : ℝ => ∫⁻ p, ENNReal.ofReal (infDist (r⁻¹ • pairHeight π (d r) p) S) ∂μ) atTop (𝓝 0)) : Tendsto (fun L : ℕ => ∫ p, infDist ((L : ℝ)⁻¹ • pairHeight π (d L) p) S ∂μ) atTop (𝓝 0) := by …Mentions: OAI.PolycyclicRecognition.NormalizedPair, OAI.PolycyclicRecognition.pairHeight