Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Appell Polynomials and Their Zero Attractors   A polynomial family $\{p_n(x)\}$ is Appell if it is given by
$\frac{e^{xt}}{g(t)} = \sum_{n=0}^\infty p_n(x)t^n$ or, equivalently, $p_n'(x)
= p_{n-1}(x)$. If $g(t)$ is an entire function, $g(0)\neq 0$, with at least one
zero, the asymptotics of linearly scaled polynomials $\{p_n(nx)\}$ are
described by means of finitely zeros of $g$, including those of minimal
modulus. As a consequence, we determine the limiting behavior of their zeros as
well as their density. The techniques and results extend our earlier work on
Euler polynomials.

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The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
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The categories of this paper are: econ
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
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The categories of this paper are: quant-ph
1
The categories of this paper are: cs
3
The categories of this paper are: physics
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The categories of this paper are: acc-phys
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The categories of this paper are: math-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: dg-ga