Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Linearization of the Hamiltonian around the triangular equilibrium
  points in the generalized photogravitational Chermnykh's problem   Linearization of the Hamiltonian is being performed around the triangular
equilibrium points in the generalized photogravitational Chermnykh's problem.
The bigger primary is being considered as a source of radiation and small
primary as an oblate spheroid. We have found the normal form of the second
order part of the Hamiltonian. For this we have solved the aforesaid set of
equations. . The effect of radiation pressure, gravitational potential from the
belt on the linear stability have been examined analytically and numerically.

12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
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The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex