2 citations · 4 across the 2 of their papers we have counts for
2 papers
math.NA2014★ 2 cited
Lie Group Spectral Variational Integrators
James Hall, Melvin Leok
We present a new class of high-order variational integrators on Lie groups. We show that these integrators are symplectic, momentum preserving, and can be constructed to be of arbi…
math.NA2012★ 2 cited
Spectral Variational Integrators
James Hall, Melvin Leok
In this paper, we present a new variational integrator for problems in Lagrangian mechanics. Using techniques from Galerkin variational integrators, we construct a scheme for numer…