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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.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

The computation of the fundamental unit of totally complex quartic orders
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by Johannes Buchmann PDF
Math. Comp. 48 (1987), 39-54 Request permission

Abstract:

We describe an efficient algorithm for the computation of the regulator and a fundamental unit of an arbitrary totally complex quartic order. We analyze its complexity and we present tables with computational results for the orders ${\mathbf {Z}}{[^4}\sqrt { - d} ]$, $1 \leqslant d \leqslant 500$.
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Additional Information
  • © Copyright 1987 American Mathematical Society
  • Journal: Math. Comp. 48 (1987), 39-54
  • MSC: Primary 11Y40; Secondary 11R16
  • DOI: https://doi.org/10.1090/S0025-5718-1987-0866097-1
  • MathSciNet review: 866097