Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Characterization of Local Configuration Controllability for a Class of
  Mechanical Systems   We investigate local configuration controllability for mechanical control
systems within the affine connection formalism. Extending the work by Lewis for
the single-input case, we are able to characterize local configuration
controllability for systems with $n$ degrees of freedom and $n-1$ input forces.

37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
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The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat