Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Dynamical System Analysis of Three Fluid cosmological Model   In Friedman-Robertson-Walker flat spacetime, we consider a three fluid
cosmological model which contains dark matter, dark energy and baryonic matter
in the form of perfect fluid with a barotropic equation of state. Dark matter
is taken in form of dust and dark energy is described by a scalar field with a
potential $V(\phi)$. Einstein's field equations are reduced to an autonomous
dynamical system by suitable redefinition of basic variables. Considering
exponential potential for the scalar field, critical points are obtained for
the autonomous system. Finally stability of the critical points and
cosmological implications are analyzed.

35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
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The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin