OAI/GroupTheory/PolycyclicRecognition/Analysis/IndependentConditionedOffset.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

Offset comparison with different source and target cone quotients

  1. theorem OAI.PolycyclicRecognition.MeasuredProbeRegions.offset_nonpos_of_independent_conditioned_probes line 37

    Source documentation

    Source counting uses the original polar-cone quotient; target restrictions use its transformed cone. Their Haar products need not have the same quotient or normalization. The source translation retains the original profile center.

    theorem MeasuredProbeRegions.offset_nonpos_of_independent_conditioned_probes
        (π : N →* Q) (hπ : Continuous π)
        (μQ : Measure Q) (μI : Measure π.ker) (μ : Measure N) (ν : Measure D)
        [SFinite μQ] [SFinite μI] [SFinite μ] [SFinite ν]
        [μQ.IsMulLeftInvariant] [μ.IsMulLeftInvariant] [ν.IsMulLeftInvariant]
        (φ : D →* MulAut N) (ι : N →* G) (κ : D →* G)
        (hc : ∀ d n, ι (φ d n) = κ d * ι n * (κ d)⁻¹)
        (hφ : ∀ d, MeasurePreserving (φ d) μ μ)
        (actionQ : D →* MulAut Q) (act : G →* Equiv.Perm Q)
        (hact : ∀ u d q, act (ι u * κ d) q = π u * actionQ d q)
        (scale : ℕ → ℝ) (hscale : Tendsto scale atTop atTop) (hscale0 : ∀ n, 0 < scale n)
        (P₂ : ℝ) (R : MeasuredProbeRegions π μQ μI ν scale P₂)
    …

    Mentions: OAI.PolycyclicRecognition.MeasuredProbeRegions