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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.

 

Optimizing the double description method for normal surface enumeration
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by Benjamin A. Burton PDF
Math. Comp. 79 (2010), 453-484 Request permission

Abstract:

Many key algorithms in 3-manifold topology involve the enumeration of normal surfaces, which is based upon the double description method for finding the vertices of a convex polytope. Typically we are only interested in a small subset of these vertices, thus opening the way for substantial optimization. Here we give an account of the vertex enumeration problem as it applies to normal surfaces and present new optimizations that yield strong improvements in both running time and memory consumption. The resulting algorithms are tested using the freely available software package Regina.
References
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Additional Information
  • Benjamin A. Burton
  • Affiliation: Department of Mathematics, SMGS, RMIT University, GPO Box 2476V, Melbourne, VIC 3001, Australia
  • MR Author ID: 739103
  • Email: bab@debian.org
  • Received by editor(s): August 29, 2008
  • Published electronically: July 14, 2009
  • © Copyright 2009 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Math. Comp. 79 (2010), 453-484
  • MSC (2000): Primary 52B55; Secondary 57N10, 57N35
  • DOI: https://doi.org/10.1090/S0025-5718-09-02282-0
  • MathSciNet review: 2552235