Symplectic integration of Sine–Gordon type systems

We construct a class of symplectic integration schemes to general Sine–Gordon type systems. We also conduct several numerical tests for these symplectic schemes. Our numerical results demonstrate the effectiveness of these schemes for numerical computation of the solutions to the general Sine–Gordon type systems.

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Year of publication:	1999
Authors:	Lu, Xiaowu ; Schmid, Rudolf
Published in:	Mathematics and Computers in Simulation (MATCOM). - Elsevier, ISSN 0378-4754. - Vol. 50.1999, 1, p. 255-263
Publisher:	Elsevier
Subject:	Symplectic integration \| Finite difference method \| Hamiltonian system \| Solitary wave propagation \| Sine–Gordon equations

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

Persistent link: https://www.econbiz.de/10010748922