Notes on the Computation of the Generalized Zeta and Digamma Functions with Programs and Tables,

Abstract

Function subprograms for the computation of the digamma function and generalized zeta function are presented. Some new analytic results are given, and tables of 20 place values of the functions are provided in order to check the computer codes. The digamma function is tabulated for x = 0.5(0.5)10, and the generalized zeta function is given for s = 2(1)42, a = 0.05(.05)1(.1)2(.5)10(1)21.

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1974
Accession Number
ADA025134

Entities

People

  • B. E. Nerney
  • W. H. Mason

Organizations

  • Virginia Tech

Tags

DTIC Thesaurus Topics

  • Complex Variables
  • Computations
  • Computers
  • Computing Devices
  • Mathematical Analysis
  • Mathematics

Fields of Study

  • Mathematics

Readers

  • Approximation Theory.
  • Computer Science.