Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Adaptive control of synchronization in delay-coupled heterogeneous
  networks of FitzHugh-Nagumo nodes   We study synchronization in delay-coupled neural networks of heterogeneous
nodes. It is well known that heterogeneities in the nodes hinder
synchronization when becoming too large. We show that an adaptive tuning of the
overall coupling strength can be used to counteract the effect of the
heterogeneity. Our adaptive controller is demonstrated on ring networks of
FitzHugh-Nagumo systems which are paradigmatic for excitable dynamics but can
also -- depending on the system parameters -- exhibit self-sustained periodic
firing. We show that the adaptively tuned time-delayed coupling enables
synchronization even if parameter heterogeneities are so large that excitable
nodes coexist with oscillatory ones.

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The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
2
The categories of this paper are: math