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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

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An analog of the prime number theorem for finite fields via truncated polylogarithm expansions
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by Niko Rebenich, T. Aaron Gulliver, Stephen Neville and Ulrich Speidel PDF
Math. Comp. 87 (2018), 855-877 Request permission

Abstract:

An exponentially accurate asymptotic expansion of the truncated polylogarithm function is derived that leads to an asymptotic formula for enumerating monic irreducible polynomials over finite fields. This formula is analogous to the asymptotic expansion formula of the classical prime counting function. Results are presented which show that it is more accurate than previous results in the literature while requiring very little computational effort. Asymptotic expansions of the Lerch transcendent, Eulerian polynomials, and polylogarithms of negative integer order are also given. The accuracy of the proposed approach is verified via numerical results.
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Additional Information
  • Niko Rebenich
  • Affiliation: Department of Electrical and Computer Engineering, University of Victoria, P.O. Box 1700, STN CSC Victoria, British Columbia V8W 2Y2, Canada
  • MR Author ID: 1079851
  • Email: niko@ece.uvic.ca
  • T. Aaron Gulliver
  • Affiliation: Department of Electrical and Computer Engineering, University of Victoria, P.O. Box 1700, STN CSC Victoria, British Columbia V8W 2Y2, Canada
  • MR Author ID: 294190
  • Email: agullive@ece.uvic.ca
  • Stephen Neville
  • Affiliation: Department of Electrical and Computer Engineering, University of Victoria, P.O. Box 1700, STN CSC Victoria, British Columbia V8W 2Y2, Canada
  • Email: sneville@ece.uvic.ca
  • Ulrich Speidel
  • Affiliation: Department of Computer Science, The University of Auckland, Private Bag 92019, Auckland, New Zealand
  • MR Author ID: 821380
  • Email: ulrich@cs.auckland.ac.nz
  • Received by editor(s): March 31, 2016
  • Received by editor(s) in revised form: June 3, 2016, and September 7, 2016
  • Published electronically: May 5, 2017
  • © Copyright 2017 American Mathematical Society
  • Journal: Math. Comp. 87 (2018), 855-877
  • MSC (2010): Primary 05A16, 11T06; Secondary 11G55, 11M35, 11Y35, 40A05
  • DOI: https://doi.org/10.1090/mcom/3247
  • MathSciNet review: 3739220