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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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Stepsize restrictions for stability of one-step methods in the numerical solution of initial value problems
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by M. N. Spijker PDF
Math. Comp. 45 (1985), 377-392 Request permission

Abstract:

This paper deals with the analysis of general one-step methods for the numerical solution of initial (-boundary) value problems for stiff ordinary and partial differential equations. Restrictions on the stepsize are derived that are necessary and sufficient for the rate of error growth in these methods to be of moderate size. These restrictions are related to disks contained in the stability region of the method, and the errors are measured with arbitrary norms (not necessarily generated by an inner product). The theory is illustrated in the numerical solution of a diffusion-convection problem where the error growth is measured with the maximum norm.
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Additional Information
  • © Copyright 1985 American Mathematical Society
  • Journal: Math. Comp. 45 (1985), 377-392
  • MSC: Primary 65L20; Secondary 65M10
  • DOI: https://doi.org/10.1090/S0025-5718-1985-0804930-8
  • MathSciNet review: 804930