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Sympletic Finite Difference Approximations of the Nonlinear Klein--Gordon Equation

✍ Scribed by Duncan, D. B.


Book ID
118189402
Publisher
Society for Industrial and Applied Mathematics
Year
1997
Tongue
English
Weight
549 KB
Volume
34
Category
Article
ISSN
0036-1429

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πŸ“œ SIMILAR VOLUMES


Large amplitude instability in finite di
✍ Mark A.M. Lynch πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 83 KB

In a paper by , four finite difference schemes for approximating the nonlinear Klein-Gordon equation were discussed. They observed undesirable characteristics in some of the numerical schemes, in particular a loss of spatial symmetry and the onset of instability for large values of a parameter in th