Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Cardinality of Sumsets: Different Summands   Let $h$ be a positive integer and $A, B_1, B_2,\dots, B_h$ be finite sets in
a commutative group. We bound $|A+B_1+...+B_h|$ from above in terms of $|A|,
|A+B_1|,\dots,|A+B_h|$ and $h$. Extremal examples, which demonstrate that the
bound is asymptotically sharp in all the parameters, are furthermore provided.

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The categories of this paper are: hep-ph
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The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
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The categories of this paper are: hep-th
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The categories of this paper are: math-ph
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The categories of this paper are: nlin
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The categories of this paper are: q-fin
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The categories of this paper are: acc-phys
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The categories of this paper are: atom-ph
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The categories of this paper are: eess