Symplectic integration of Sine–Gordon type systems

Xiaowu Lu and Rudolf Schmid

Mathematics and Computers in Simulation (MATCOM), 1999, vol. 50, issue 1, 255-263

Abstract: 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.

Keywords: Symplectic integration; Finite difference method; Hamiltonian system; Solitary wave propagation; Sine–Gordon equations (search for similar items in EconPapers)
Date: 1999
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Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:50:y:1999:i:1:p:255-263

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