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

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

See also

• Umbral calculus