Mat-1.600 Laskennallisen tieteen ja
tekniikan seminaari
6.10.2003 14.15
U356
Seppo Mikkola, Tuorlan Observatorio
On Composite and Symplectic Integration
Basic theory of composite and symplectic methods is briefly described.
The use of various time- and Hamiltonian transformations to improve
integration results is discussed. Finally a general simple way to
obtain
symplectic correctors is presented.