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LeanPool.NavierStokesAndEuler.Euler.MeanContinuousAcceleration

Actual spatial orbits of continuous mean acceleration #

The ordinary solenoidal Gram inverse commutes with simultaneous translation of its data. This identifies the parameterized continuous solve with the genuine spatial orbit of the acceleration, including endpoint times.

@[instance_reducible]

Cache the standard NormedAddCommGroup solenoidalSpace instance to shorten typeclass synthesis.

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    @[instance_reducible]

    Cache the standard InnerProductSpace ℝ solenoidalSpace instance to shorten typeclass synthesis.

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      @[instance_reducible]

      Cache the standard NormedAddCommGroup (solenoidalSpace →L[ℝ] L2) instance to shorten typeclass synthesis.

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        @[instance_reducible]

        Cache the standard NormedSpace ℝ (solenoidalSpace →L[ℝ] L2) instance to shorten typeclass synthesis.

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          @[instance_reducible]

          Cache the standard NormedSpace ℝ (L2 →L[ℝ] L2) instance to shorten typeclass synthesis.

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            @[instance_reducible]

            Cache the standard NormedAddCommGroup C(Icc (0 : ℝ) T,L2 →L[ℝ] L2) instance to shorten typeclass synthesis.

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              @[instance_reducible]

              Cache the standard NormedSpace ℝ C(Icc (0 : ℝ) T,L2 →L[ℝ] L2) instance to shorten typeclass synthesis.

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                @[instance_reducible]

                Cache the standard NormedAddCommGroup C(Icc (0 : ℝ) T,solenoidalSpace →L[ℝ] L2) instance to shorten typeclass synthesis.

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                  @[instance_reducible]

                  Cache the standard NormedSpace ℝ C(Icc (0 : ℝ) T,solenoidalSpace →L[ℝ] L2) instance to shorten typeclass synthesis.

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                    The continuous mean acceleration constructed at each actual time.

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                    • One or more equations did not get rendered due to their size.
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                      theorem EulerMeanContinuousAcceleration.meanAccelerationPath_translation_gevrey (T : ) (F F₁ : C((Set.Icc 0 T), EulerMeanSolenoidal.L2 →L[] EulerMeanSolenoidal.L2)) (c : ) (hc : 0 < c) (hLower : ∀ (t : (Set.Icc 0 T)) (v : EulerMeanSolenoidal.solenoidalSpace), c * v ^ 2 ((EulerMeanVariationalInverse.solenoidalFrame T F) t) v ^ 2) (v : C((Set.Icc 0 T), EulerMeanSolenoidal.solenoidalSpace)) (f : C((Set.Icc 0 T), EulerMeanSolenoidal.L2)) (hF : ContDiff fun (a : EulerSmoothLimit.Space) => EulerMeanOperatorTranslation.translatePath T a F) (hF₁ : ContDiff fun (a : EulerSmoothLimit.Space) => EulerMeanOperatorTranslation.translatePath T a F₁) (hv : ContDiff fun (a : EulerSmoothLimit.Space) => (EulerMeanCoordinatePath.coordinatePathTranslation T a) v) (hf : ContDiff fun (a : EulerSmoothLimit.Space) => (EulerMeanTimeContinuousTranslation.pathTranslation T a) f) (Rc R CF CF₁ Cf Cv : ) (hRc : 0 Rc) (hR : 0 R) (hRcR : Rc R) (hCF : 0 CF) (hCF₁ : 0 CF₁) (hCf : 0 Cf) (hCv : 0 Cv) (hstrong : 2 * EulerTimeLpGramGevrey.gramCost c CF (3 * CF * (Cf + 6 * CF₁ * Cv)) * (Rc + 1) R) (hFb : ∀ (n : ) (a : EulerSmoothLimit.Space), iteratedFDeriv n (fun (b : EulerSmoothLimit.Space) => EulerMeanOperatorTranslation.translatePath T b F) a CF * EulerGevrey.majorant Rc 0 n) (hF₁b : ∀ (n : ) (a : EulerSmoothLimit.Space), iteratedFDeriv n (fun (b : EulerSmoothLimit.Space) => EulerMeanOperatorTranslation.translatePath T b F₁) a CF₁ * EulerGevrey.majorant Rc 0 n) (d : ) (hfb : ∀ (n : ) (a : EulerSmoothLimit.Space), iteratedFDeriv n (fun (b : EulerSmoothLimit.Space) => (EulerMeanTimeContinuousTranslation.pathTranslation T b) f) a Cf * EulerGevrey.majorant R d n) (hvb : ∀ (n : ) (a : EulerSmoothLimit.Space), iteratedFDeriv n (fun (b : EulerSmoothLimit.Space) => (EulerMeanCoordinatePath.coordinatePathTranslation T b) v) a Cv * EulerGevrey.majorant R d n) (n : ) (a : EulerSmoothLimit.Space) :

                      All actual spatial acceleration derivatives have a uniform-time bound with one factorial shift and an explicit polynomial radius condition.