Generalized the q-Digamma and the q-Polygamma Functions via Neutrices

被引:2
作者
Salem, Ahmed [1 ]
机构
[1] King Abdulaziz Univ, Dept Math, Fac Sci, POB 80203, Jeddah 21589, Saudi Arabia
关键词
q-digamma function; q-polygamma functions; neutrices; neutrix limits; gamma; digamma; polygamma functions; INCOMPLETE GAMMA-FUNCTION; Q-ANALOG;
D O I
10.2298/FIL1705475S
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The q-digamma function psi(q)(x) and the q-polygamma functions psi((r))(q) (x), r is an element of N = {1,2,...} are defined for all x > 0 and 0 < q < 1. In this paper, the neutrices and the neutrix limit are used to define the q-digamma function psi(q)(x) and the q-polygamma functions psi((r))(q) (x), r is an element of N for all x is an element of R. Moreover, further results are given.
引用
收藏
页码:1475 / 1481
页数:7
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