Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Intermittency Route to Strange Nonchaotic Attractors   Strange nonchaotic attractors (SNA) arise in quasiperiodically driven systems
in the neighborhood of a saddle node bifurcation whereby a strange attractor is
replaced by a periodic (torus) attractor. This transition is accompanied by
Type-I intermittency. The largest nontrivial Lyapunov exponent $\Lambda$ is a
good order-parameter for this route from chaos to SNA to periodic motion: the
signature is distinctive and unlike that for other routes to SNA. In
particular, $\Lambda$ changes sharply at the SNA to torus transition, as does
the distribution of finite-time or N--step Lyapunov exponents, P(\Lambda_N).

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The categories of this paper are: nucl-ex
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The categories of this paper are: bayes-an
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The categories of this paper are: q-alg
1
The categories of this paper are: cs
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The categories of this paper are: alg-geom
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The categories of this paper are: astro-ph
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The categories of this paper are: q-fin
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The categories of this paper are: supr-con
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The categories of this paper are: ao-sci
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The categories of this paper are: solv-int
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The categories of this paper are: plasm-ph
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The categories of this paper are: funct-an
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The categories of this paper are: math
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The categories of this paper are: quant-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: nucl-th