Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Polynomial Coefficient Enumeration   Let $f(x_1,...,x_k)$ be a polynomial over a field $K$. This paper considers
such questions as the enumeration of the number of nonzero coefficients of $f$
or of the number of coefficients equal to $\alpha\in K^*$. For instance, if
$K=\ff_q$ then a matrix formula is obtained for the number of coefficients of
$f^n$ that are equal to $\alpha\in \ff_q^*$, as a function of $n$. Many
additional results are obtained related to such areas as lattice path
enumeration and the enumeration of integer points in convex polytopes.

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The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
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The categories of this paper are: eess
5
The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
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The categories of this paper are: atom-ph
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The categories of this paper are: adap-org
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The categories of this paper are: stat
9
The categories of this paper are: nlin
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The categories of this paper are: ao-sci
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The categories of this paper are: acc-phys
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: solv-int
0
The categories of this paper are: hep-ph
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The categories of this paper are: q-alg