Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Higher order variational time discretization of optimal control problems   We reconsider the variational integration of optimal control problems for
mechanical systems based on a direct discretization of the Lagrange-d'Alembert
principle. This approach yields discrete dynamical constraints which by
construction preserve important structural properties of the system, like the
evolution of the momentum maps or the energy behavior. Here, we employ higher
order quadrature rules based on polynomial collocation. The resulting
variational time discretization decreases the overall computational effort.

9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an