Narumi polynomials

In mathematics, Narumi polynomials are polynomials introduced by Template:Harvtxt given by the generating function

$\sum _{n=0}^{\mathrm{\infty }}\frac{s_n(x)}{n!}{t}^n={\left(\frac{t}{\log (1+t)}\right)}^a(1+t{)}^x.$

They form the Sheffer sequence for

$g(t)=(\frac{e^t-1}{t}{)}^{-a},f(t)=e^t-1.$

See also

• Umbral calculus

References

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