Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Synchronization-Induced Spike Termination in Networks of Bistable
  Neurons   We observe and study a self-organized phenomenon whereby the activity in a
network of spiking neurons spontaneously terminates. We consider different
types of populations, consisting of bistable model neurons connected
electrically by gap junctions, or by either excitatory or inhibitory synapses,
in a scale-free connection topology. We find that strongly synchronized
population spiking events lead to complete cessation of activity in excitatory
networks, but not in gap junction or inhibitory networks. We identify the
underlying mechanism responsible for this phenomenon by examining the
particular shape of the excitatory postsynaptic currents that arise in the
neurons. We also examine the effects of the synaptic time constant, coupling
strength, and channel noise on the occurrence of the phenomenon.

31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex