All Title Author
Keywords Abstract

Mathematics  2003 

A generalized polygamma function

Full-Text   Cite this paper   Add to My Lib


We study the properties of a function $\psi(z, q)$ (the generalized polygamma function), intimately connected with the Hurwitz zeta function and defined for complex values of the variables $z$ and $q$, which is entire in the variable $z$ and reduces to the usual polygamma function $\psi^{(m)}(q)$ for $z$ a non-negative integer $m$, and to the balanced negapolygamma function $\psi^{(-m)}(q)$ for $z$ a negative integer $-m$.


comments powered by Disqus

Contact Us


微信:OALib Journal