Local structure-preserving algorithms for the “good” Boussinesq equation

In this paper, we derive a series of local structure-preserving algorithms for the “good” Boussinesq equation, including multisymplectic geometric structure-preserving algorithms, local energy-preserving algorithms and local momentum-preserving algorithms. The outstanding advantage of the proposed a...

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Bibliographic Details

Published in:	Journal of computational physics Vol. 239; pp. 72 - 89
Main Authors:	Cai, Jiaxiang, Wang, Yushun
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 15.04.2013
Subjects:	Boussinesq equation Energy Momentum Multisymplectic Structure-preserving algorithm Momentum Energy Structure-preserving algorithm Boussinesq equation Multisymplectic
ISSN:	0021-9991, 1090-2716
Online Access:	Get full text
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