Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mesoscopic Multi-Particle Collision Dynamics of Reaction-Diffusion
  Fronts   A mesoscopic multi-particle collision model for fluid dynamics is generalized
to incorporate the chemical reactions among species that may diffuse at
different rates. This generalization provides a means to simulate
reaction-diffusion dynamics of complex reactive systems. The method is
illustrated by a study of cubic autocatalytic fronts. The mesoscopic scheme is
able to reproduce the results of reaction-diffusion descriptions under
conditions where the mean field equations are valid. The model is also able to
incorporate the effects of molecular fluctuations on the reactive dynamics.

35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin