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A multisymplectic explicit scheme for the modified regularized long-wave equation

โœ Scribed by Jiaxiang Cai

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
323 KB
Volume
234
Category
Article
ISSN
0377-0427

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โœฆ Synopsis

In this paper, we derive a new 10-point multisymplectic scheme for the modified regularized long-wave equation. The new scheme is an explicit scheme in the sense that the third time level does not include nonlinear terms. Numerical results indicate that the new scheme not only provides satisfied numerical solutions, but also preserves three invariants of motion very well.

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