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A principal possibility for computer investigation of evolution of dynamical systems independent on time accuracy

A principal possibility for computer investigation of evolution of dynamical systems independent on time accuracy

Extensive N-body simulations are among the key means for the study of numerous astrophysical and cosmological phenomena, so various schemes are developed for possibly higher accuracy computations. We demonstrate the principal possibility for revealing the evolution of a perturbed Hamiltonian system with an accuracy independent on time. The method is …