Humbert polynomials

In mathematics, the Humbert polynomials π^λ
_n,m(x) are a generalization of Pincherle polynomials introduced by Pierre Humbert given by the generating function

$\displaystyle (1-mxt+t^{m})^{-\lambda }=\sum _{n=0}^{\infty }\pi _{n,m}^{\lambda }(x)t^{n}$

See also

• Umbral calculus