Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Asymptotic stabilization of a system of coupled $n$th--order
  differential equations with potentially unbounded high-frequency oscillating
  perturbations   This paper deals with an analysis and design of robust, state-feedback
control law uniform-asymptotically stabilizing at origin the system consisting
of coupled $n$th--order ordinary differential equations in the presence of a
non-vanishing at $x=0$ or even unbounded on the time interval $[0,\infty)$
time-varying high-frequency oscillating perturbation $w(t,x).$ The obtained
results generalize and extend some known and now classical results in the
control theory for a wider class of perturbations. Moreover, as is shown in the
paper, there is no room for further generalization for $w$ which is
time-dependent only, $w=w(t).$

35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc