lmlib.polynomial.poly.poly_diff_coef#
- lmlib.polynomial.poly.poly_diff_coef(poly)#
\(\frac{d}{dx} \big(\alpha^{\mathsf{T}}x^q\big) =\color{blue}{\tilde{\alpha}}^\mathsf{T} x^\tilde{q}\)
Coefficient vector \(\tilde{\alpha}\) of polynomial derivation, see
poly_diff()- Parameters
poly (Poly) – polynomial for derivation
- Returns
coef –
alpha_tilde, coefficient vector \(\tilde{\alpha}\)- Return type
References
[Wildhaber2019] (Eq. 6.25)