Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Chemical organization theory: towards a theory of constructive dynamical
  systems   Complex dynamical networks consisting of many components that interact and
produce each other are difficult to understand, especially, when new components
may appear. In this paper we outline a theory to deal with such systems. The
theory consists of two parts. The first part introduces the concept of a
chemical organization as a closed and mass-maintaining set of components. This
concept allows to map a complex (reaction) network to the set of organizations,
providing a new view on the system's structure. The second part connects
dynamics with the set of organizations, which allows to map a movement of the
system in state space to a movement in the set of organizations.

33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an