Some supraconvergent schemes for hyperbolic equations on irregular grids

Some supraconvergent schemes for hyperbolic equations on irregular grids [electronic resource]

An analysis of the truncation error for finite difference schemes frequently shows an apparent loss of accuracy when a nonuniform grid is used. Some schemes exhibit the phenomenon of supraconvergence, that is, there is no loss of accuracy in the global error. We show that this is the case for smooth...

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Bibliographic Details
Online Access: Online Access
Corporate Author: Los Alamos National Laboratory (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Los Alamos, N.M. : Oak Ridge, Tenn. : Los Alamos National Laboratory ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 1988.
Subjects:
Partial Differential Equations.
Numerical Solution.
Algorithms.
Convergence.
Errors.
Finite Difference Method.
Lagrange Equations.
Differential Equations.
Equations.
Iterative Methods.
Mathematical Logic.
General And Miscellaneous//Mathematics, Computing, And Information Science.

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Call Number: E 1.99: conf-880392-1
E 1.99: conf-880392-1 Available

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