Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The dynamics of the pendulum suspended on the forced Duffing oscillator   We investigate the dynamics of the pendulum suspended on the forced Duffing
oscillator. The detailed bifurcation analysis in two parameter space (amplitude
and frequency of excitation) which presents both oscillating and rotating
periodic solutions of the pendulum has been performed. We identify the areas
with low number of coexisting attractors in the parameter space as the
coexistence of different attractors has a significant impact on the practical
usage of the proposed system as a tuned mass absorber.

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The categories of this paper are: gr-qc
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The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
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The categories of this paper are: math
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph