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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.

 

A pseudospectral quadrature method for Navier-Stokes equations on rotating spheres
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by M. Ganesh, Q. T. Le Gia and I. H. Sloan PDF
Math. Comp. 80 (2011), 1397-1430 Request permission

Abstract:

In this work, we describe, analyze, and implement a pseudospectral quadrature method for a global computer modeling of the incompressible surface Navier-Stokes equations on the rotating unit sphere. Our spectrally accurate numerical error analysis is based on the Gevrey regularity of the solutions of the Navier-Stokes equations on the sphere. The scheme is designed for convenient application of fast evaluation techniques such as the fast Fourier transform (FFT), and the implementation is based on a stable adaptive time discretization.
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Additional Information
  • M. Ganesh
  • Affiliation: Department of Mathematical and Computer Sciences, Colorado School of Mines, Golden, Colorado 80401
  • Email: mganesh@mines.edu
  • Q. T. Le Gia
  • Affiliation: School of Mathematics and Statistics, University of New South Wales, Sydney, NSW 2052, Australia
  • Email: qlegia@unsw.edu.au
  • I. H. Sloan
  • Affiliation: School of Mathematics and Statistics, University of New South Wales, Sydney, NSW 2052, Australia
  • MR Author ID: 163675
  • ORCID: 0000-0003-3769-0538
  • Email: i.sloan@unsw.edu.au
  • Received by editor(s): May 13, 2009
  • Received by editor(s) in revised form: April 18, 2010
  • Published electronically: November 29, 2010
  • © Copyright 2010 American Mathematical Society
  • Journal: Math. Comp. 80 (2011), 1397-1430
  • MSC (2010): Primary 65M12; Secondary 76D05
  • DOI: https://doi.org/10.1090/S0025-5718-2010-02440-8
  • MathSciNet review: 2785463