Numerical simulation of the modified regularized long wave equation by split least-squares mixed finite element method

A kind of modified regularized long wave (MRLW) equation, with some initial conditions, is solved numerically by a split least-squares mixed element method (SLSMEM), which can be split into two independent symmetric positive definite sub-schemes and solved separately. This method is useful for obtaining numerical solutions with high degree of accuracy. Numerical examples show that the SLSMEM satisfies conservation laws.

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Year of publication:	2015
Authors:	Gao, Fuzheng ; Qiao, Feng ; Rui, Hongxing
Published in:	Mathematics and Computers in Simulation (MATCOM). - Elsevier, ISSN 0378-4754. - Vol. 109.2015, C, p. 64-73
Publisher:	Elsevier
Subject:	MRLW equation \| Least-squares \| Mixed element \| Conservation laws \| Solitary waves

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011117189