12 citations · 12 across the 1 of their papers we have counts for
3 papers
cond-mat.stat-mech2007★ 12 cited
Efficient algorithms for rigid body integration using optimized splitting methods and exact free rotational motion
Ramses van Zon, Igor P. Omelyan, Jeremy Schofield
Hamiltonian splitting methods are an established technique to derive stable and accurate integration schemes in molecular dynamics, in which additional accuracy can be gained using…
physics.comp-ph1999
A new leapfrog integrator of rotational motion. The revised angular-momentum approach
Igor P. Omelyan
A new algorithm is introduced to integrate the equations of rotational motion. The algorithm is derived within a leapfrog framework and the quantities involved into the integration…
physics.comp-ph1999
A new approach to the integration of rotational motion in systems with interacting rigid bodies
Igor P. Omelyan
A new approach is developed to integrate numerically the equations of motion for systems of interacting rigid polyatomic molecules. With the aid of a leapfrog framework, we directl…