9 citations · 10 across the 3 of their papers we have counts for
3 papers
math.DS2012
On asymptotic description of passage through a resonance in quasi-linear Hamiltonian systems
Anatoly Neishtadt, Tan Su
We consider a quasi-linear Hamiltonian system with one and a half degrees of freedom. The Hamiltonian of this system differs by a small, , perturbing term from the…
math.DS2012★ 1 cited
On phenomenon of scattering on resonances associated with discretisation of systems with fast rotating phase
Anatoly Neishtadt, Tan Su
Numerical integration of ODEs by standard numerical methods reduces a continuous time problems to discrete time problems. Discrete time problems have intrinsic properties that are…
math.DS2011★ 9 cited
On the accuracy of conservation of adiabatic invariants in slow-fast systems
Tan Su
Let the adiabatic invariant of action variable in slow-fast Hamiltonian system with two degrees of freedom have two limiting values along the trajectories as time tends to infinity…