scipy.special.zeta¶

scipy.special.zeta(x1, x2[, out]) = <ufunc 'zeta'>¶

zeta(x, q)

Hurwitz zeta function

The Riemann zeta function of two arguments (also known as the Hurwitz zeta funtion).

This function is defined as

\[\zeta(x, q) = \sum_{k=0}^{\infty} 1 / (k+q)^x,\]

where x > 1 and q > 0.