lmlib.polynomial.poly.poly_diff_coef_L#
- lmlib.polynomial.poly.poly_diff_coef_L(expo)#
\(\frac{d}{dx} \big(\alpha^{\mathsf{T}}x^q\big) =\color{blue}{\Lambda} \alpha^\mathsf{T} x^{\tilde{q}}\)
Coefficient manipulation matrix \(\Lambda\) of polynomial derivation, see
poly_diff()- Parameters
expo (array_like) – Exponent vector \(q\)
- Returns
L –
L, coefficient manipulation matrices \(\Lambda\)- Return type
References
[Wildhaber2019] (Eq. 6.27)