Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Entropy-driven phase transitions with influence of the field-dependent
  diffusion coefficient   We present a comprehensive study of the phase transitions in the single-field
reaction-diffusion stochastic systems with field-dependent mobility of a
power-low form and the internal fluctuations. Using variational principles and
mean-field theory it was shown that the noise can sustain spatial patterns and
leads to disordering phase transitions. We have shown that the phase
transitions can be of critical or non-critical character.

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The categories of this paper are: hep-th
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The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
3
The categories of this paper are: physics
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
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The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
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The categories of this paper are: comp-gas
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The categories of this paper are: nlin
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The categories of this paper are: bayes-an
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The categories of this paper are: patt-sol