Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fast {\large\it Cl-}type inhibitory neuron with delayed feedback has
  non-markov output statistics   For a class of fast {\it Cl-}type inhibitory spiking neuron models with
delayed feedback fed with a Poisson stochastic process of excitatory impulses,
it is proven that the stream of output interspike intervals cannot be presented
as a Markov process of any order.

19
The categories of this paper are: eess
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The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
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The categories of this paper are: supr-con
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The categories of this paper are: solv-int
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The categories of this paper are: q-fin
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
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The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
2
The categories of this paper are: math
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The categories of this paper are: dg-ga
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The categories of this paper are: funct-an
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The categories of this paper are: chao-dyn