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LeanPool.NavierStokesAndEuler.Euler.PacketTailBase

A single polynomial base absorbs the finite residual multiplicity and the fixed profile envelope, before the geometric tail is summed.

Tail base, given by (1+C*(1+18*((N+2 : ℕ) : ℝ)^2))*H^2*gradeBase R N.

Equations
Instances For
    theorem EulerPacketCoarseMajorant.tailBase_nonneg (R H C : ) (hC : 0 C) (N : ) :
    0 tailBase R H C N
    theorem EulerPacketCoarseMajorant.tailBase_ge_one (R H C : ) (hR : 1 R) (hH : 1 H) (hC : 0 C) (N : ) (hN : 1 N) :
    1 tailBase R H C N
    theorem EulerPacketCoarseMajorant.tailBase_absorption (R H C : ) (hC : 0 C) (N n : ) :
    (1 + 18 * ↑(N + 2) ^ 2) * C * H ^ (2 * n + 2) * gradeBase R N ^ (n + 1) tailBase R H C N ^ (n + 1)

    The envelope is absorbed once into the base, with no dependence on the surviving grade in that base.

    Tail polynomial constant, given by (1+163*C)*H^2*(4*R*550^2)^110.

    Equations
    Instances For
      theorem EulerPacketCoarseMajorant.gradeBase_polynomial (R : ) (N : ) :
      gradeBase R N = (4 * R * 550 ^ 2) ^ 110 * N ^ 220
      theorem EulerPacketCoarseMajorant.tailBase_polynomial_bound (R H C : ) (hC : 0 C) (N : ) (hN : 1 N) :
      tailBase R H C N tailPolynomialConstant R H C * N ^ 222

      Finite multiplicity raises the degree of the base from 220 to 222.