87 citations · 877 across the 97 of their papers we have counts for
Showing 2013 · math.SGShow all
2 papers · 2 filters
math.SG2013★ 9 cited
Poisson Reduction of Controlled Hamiltonian System by Controllability Distribution
Tudor S. Ratiu, Hong Wang
In this paper, we first study the Poisson reductions of controlled Hamiltonian (CH) system and symmetric CH system by controllability distributions. These reductions are the extens…
math.SG2013★ 4 cited
The affine invariant of generalized semitoric systems
Álvaro Pelayo, Tudor S. Ratiu, San Vũ Ngoc
A generalized semitoric system F:=(J,H): M --> R^2 on a symplectic 4-manifold is an integrable system whose essential properties are that F is a proper map, its set of regular valu…