The shifted strong-wall forcing and its integral budget
DefinitionBianchiIX_Analysis_ConnectionStrongForcingbianchi-ix-era-statisticsdynamical-systems
For real , set
Definition code
import Mathlib.Analysis.Calculus.Deriv.Pow import Mathlib.Analysis.Calculus.Deriv.Mul import Mathlib.Analysis.Calculus.Deriv.Add import Mathlib.Analysis.Real.Sqrt import Mathlib.Tactic.Linarith import Mathlib.Tactic.Ring import Mathlib.Analysis.Calculus.Deriv.Inv import Mathlib.Tactic.FieldSimp import Mathlib.Tactic.LinearCombination import Mathlib.Analysis.SpecialFunctions.Sqrt import Mathlib.Analysis.Calculus.ImplicitContDiff import Mathlib.Analysis.Calculus.Deriv.Prod import Mathlib.Analysis.SpecialFunctions.ExpDeriv import Mathlib.Analysis.SpecialFunctions.Arsinh import Mathlib.Analysis.Calculus.ContDiff.Operations import Mathlib.Analysis.Calculus.MeanValue import Mathlib.Data.Fin.VecNotation import Mathlib.Tactic.FinCases import Mathlib.Tactic.FunProp import Mathlib.Analysis.SpecialFunctions.Arcosh import Mathlib.MeasureTheory.Integral.IntervalIntegral.FundThmCalculus import Mathlib.Analysis.Calculus.InverseFunctionTheorem.Deriv import Mathlib.Analysis.Calculus.Deriv.MeanValue import Mathlib.Analysis.SpecialFunctions.Pow.Deriv import Mathlib.Analysis.SpecialFunctions.Integrals.Basic import Mathlib.Analysis.ODE.ExistUnique import Mathlib.Analysis.Calculus.FDeriv.Partial import Mathlib.Analysis.Calculus.FDeriv.Symmetric import Mathlib.Tactic.NormNum import Mathlib.Tactic.Module import Mathlib.Analysis.ODE.Gronwall import Mathlib.Data.Matrix.Mul noncomputable section namespace BianchiIX def connectionStrongSource (μ u₀ u p x : ℝ) : ℝ := |x| * (32 * u + 16384 * u₀ * (u + p ^ 2 / μ ^ 5)) def connectionStrongSourceBudget (μ u p x : ℝ) : ℝ := |x| * (64 * u / μ + 32768 * u ^ 2 / μ + 4096 * u * p ^ 2 / μ ^ 4) end BianchiIX
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