38 citations · 260 across the 26 of their papers we have counts for
4 papers · 1 filter
Kolmogorov analysis of pulsar TOA
N. Galikyan, A. A. Kocharyan, V. G. Gurzadyan
The Kolmogorov stochasticity parameter (KSP) as a sensitive descriptor of the degree of randomness of signals was used to analyze the properties of the NANOGrav pulsar timing data…
Evolution of perturbed dynamical systems: analytical computation with time independent accuracy
A. V. Gurzadyan, A. A. Kocharyan
An analytical method for investigation of the evolution of dynamical systems {\it with independent on time accuracy} is developed for perturbed Hamiltonian systems. The error-free…
Towards investigation of evolution of dynamical systems with independence of time accuracy: more classes of systems
V. G. Gurzadyan, A. A. Kocharyan
The recently developed method (Paper 1) enabling one to investigate the evolution of dynamical systems with an accuracy not dependent on time is developed further. The classes of d…
A principal possibility for computer investigation of evolution of dynamical systems with independent on time accuracy
V. G. Gurzadyan, V. V. Harutyunyan, A. A. Kocharyan
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 accura…