Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Accelerated Approximation of the Complex Roots of a Univariate
  Polynomial (Extended Abstract)   Highly efficient and even nearly optimal algorithms have been developed for
the classical problem of univariate polynomial root-finding (see, e.g.,
\cite{P95}, \cite{P02}, \cite{MNP13}, and the bibliography therein), but this
is still an area of active research. By combining some powerful techniques
developed in this area we devise new nearly optimal algorithms, whose
substantial merit is their simplicity, important for the implementation.

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The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
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The categories of this paper are: q-alg
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
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The categories of this paper are: bayes-an
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The categories of this paper are: atom-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
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The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph