Abstract
This first chapter is intended as a quick introduction to basic discretization techniques of time-dependent partial differential equations (PDEs). We consider it important that the reader, before tackling the complex problems of the next chapters, have some understanding of the mathematical and physical properties of the following model PDEs: the convection equation, the wave equation, and the heat equation. This chapter is therefore organized as a collection of several short exercises in which model PDEs are theoretically analyzed and numerically solved using the simplest discretization methods. The essential features of numerical methods are presented, with emphasis on fundamental ideas of accuracy, stability, convergence, and numerical dissipation. Particular care is devoted to the validation of numerical procedures by comparing to exact solutions available for these simple cases.
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Chapter References
J. C. Butcher, The Numerical Analysis of Ordinary Differential Equations, Wiley, 1987.
M. Crouzeix and A. Mignot, Analyse numŕique des équations diffŕentielles, Masson, Paris, 1989.
I. Danaila, F. Hecht and O. Pironneau, Simulation numŕique en C++, Dunod, Paris, 2003.
S. Delabriére and M. Postel, Méthodes dŚapproximation, Equations diffŚrentielles, Applications Scilab, Ellipses, Paris, 2004.
J. P. Demailly, Analyse numérique et équations différentielles, Presses Universitaires de Grenoble, 1996.
C. Hirsch, Numerical Computation of Internal and External Flows, John Wiley & Sons, 1988.
F. John, Partial Differential Equations, SpringerVerlag, 1978.
J. D. Lambert, Computational Methods in Ordinary Differential Equations, Wiley, 1973.
L. Reveque, Numerical Methods for Conservation Laws, Birkhäuser, 1992.
B. Lucquin, Equations aux dérivées partielles et leurs approximations, Eplipses, Paris, 2004.
A. R. Mitchell and D. F. Griffiths, Computational Methods in Partial Differential Equations, Wiley, 1980.
B. Mohammadi and J.-H. Saïac, Pratique de la simulation numérique, Dunod, 2003.
R. D. Richtmyer and K. W. Morton, Difference Methods for Initial Value Problems, 2nd ed., WileyInterscience, 1967.
J. C. Strikwerda, Finite Difference schemes and Partial Differential Equations, Wadsworth and Brooks/Cole, 1989.
L. N. Trefethen, Finite Difference and Spectral Methods for Ordinary and Partial Differential Equations, unpublished text, available at http//web.comlab.ox.ac.uk/oucl/work/nick.trefethen/pdetext.html, 1996.
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(2007). Numerical Approximation of Model Partial Differential Equations. In: Danaila, I., Joly, P., Kaber, S.M., Postel, M. (eds) An Introduction to Scientific Computing. Springer, New York, NY. https://doi.org/10.1007/978-0-387-49159-2_1
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DOI: https://doi.org/10.1007/978-0-387-49159-2_1
Publisher Name: Springer, New York, NY
Print ISBN: 978-0-387-30889-0
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