Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On logical gates in precipitating medium: cellular automaton model   We study a two-dimensional semi-totalistic binary cell-state cellular
automaton, which imitates a reversible precipitation in an abstract chemical
medium. The systems exhibits a non-trivial growth and nucleation. We
demonstrate how basic computational operation can be realized in the system
when the propagation of the growing patterns is self-restricted by stationary
localizations. We show that precipitating patterns of different morphology
compete between each other and thus implement serial and non-serial logical
gates.

27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an