OAI/GroupTheory/PolycyclicRecognition/Analysis/SampledProfileIncrements.lean

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Convex increments of supported sampled profiles

  1. theorem OAI.PolycyclicRecognition.sampled_profile_increment_mem line 18

    Source documentation

    The two-limit occupation estimate implies the increment constraint for every supported profile. Sampling, the exact cocycle identity, and domination are stated separately so that all are checked on the actual chart.

    theorem sampled_profile_increment_mem
        {U V W A G ι : Type*}
        [TopologicalSpace U] [LocallyCompactSpace U] [SecondCountableTopology U]
        [TopologicalSpace V] [LocallyCompactSpace V]
        [NormedAddCommGroup W] [NormedSpace ℝ W]
        [Group G] [MetricSpace G] [ProperSpace G] [IsTopologicalGroup G]
        [IsIsometricSMul G G] [MeasurableSpace A]
        {Λ Kπ : ℝ≥0} [MeasurableSpace (NormalizedPair G Λ)]
        [BorelSpace (NormalizedPair G Λ)]
        (S : Set C(V, W)) (hS : IsCompact S) (K : Set U) (hK : IsCompact K)
        [MeasurableSpace S] [BorelSpace S] [MeasurableSpace K] [BorelSpace K]
        (π : G →* Multiplicative W) (hπ : LipschitzWith Kπ (fun g => (π g).toAdd))
    …

    Mentions: OAI.PolycyclicRecognition.NormalizedPair