Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Translation operator with exceptional Laguerre polynomials   We extend the notion of general translation operator to exceptional Laguerre
polynomials. To this we investigate the associated singular hyperbolic Cauchy
problem. We derive a maximum principle with respect to this Cauchy problem and
applying it we determine the norm of the translation operator. As an
application we give Nikol'skii inequalities with respect to exceptional
Laguerre polynomials.

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The categories of this paper are: physics
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The categories of this paper are: plasm-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: cond-mat
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: astro-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: acc-phys
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The categories of this paper are: q-alg
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The categories of this paper are: cs
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The categories of this paper are: nlin
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The categories of this paper are: nucl-ex
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The categories of this paper are: alg-geom
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The categories of this paper are: patt-sol
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The categories of this paper are: cmp-lg