Canonical difference scheme for the Hamiltonian equation

✍ Scribed by Qin Mengzhao; W. Törnig

• Publisher: John Wiley and Sons
• Year: 1989
• Tongue: English
• Weight: 512 KB
• Volume: 11
• Category: Article
• ISSN: 0170-4214
• DOI: 10.1002/mma.1670110409

✦ Synopsis

In this paper we construct canonical difference schemes of any order accuracy based on Pad6 approximation for Linear canonical systems with constant coefficients. For non-linear Hamiltonian equations we will use an infinitesimally canonical transformation to construct canonical schemes of any order accuracy.