Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Lyapunov dimension, convergency and entropy for a dynamical model of
  Chua memristor circuit   For the study of chaotic dynamics and dimension of attractors the concepts of
the Lyapunov exponents was found useful and became widely spread. Such
characteristics of chaotic behavior, as the Lyapunov dimension and the entropy
rate, can be estimated via the Lyapunov exponents. In this work an analytical
approach to the study of the Lyapunov dimension, convergency and entropy for a
dynamical model of Chua memristor circuit is demonstrated.

17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas