Uniform coefficient absorption and affine-box estimates for the auxiliary theorem with an irreducible leading homogeneous form.
theorem
CCDN.hypersurface_badPrime_fractional_height_bound
{m r d : ℕ}
(f : MvPolynomial (Fin (m + 1)) ℤ)
(hf : f ≠ 0)
(hdegree : f.totalDegree = d)
(hr : 0 < r)
(hd : 0 < d)
:
hypersurfaceBadPrimeFactor f / ↑(integerCoefficientHeight f) ^ (1 / (↑r * ↑d * ↑d ^ (1 / ↑r))) ≤ ↑r * Real.exp (2 * mertensError + 1) * hypersurfaceHeightConstant (m + 1)
For a nonzero integer polynomial f of degree d > 0 with coefficient height H and for
r > 0, the bad-prime factor of f divided by H^(1/(r d d^(1/r))) is bounded by a constant
depending only on r and the number of variables.
theorem
CCDN.affineAuxiliaryDegreeExpression_le_of_badPrime_ratio
(n : ℕ)
{d : ℕ}
(hd : 0 < d)
{B L b K : ℝ}
(hB : 1 ≤ B)
(hL : 1 ≤ L)
(hratio : b / L ^ (1 / ((↑n + 1) * ↑d * ↑d ^ (1 / (↑n + 1)))) ≤ K)
:
A uniform bound on the coefficient-weighted bad-prime factor removes both the coefficient dependence and the logarithmic box term.