Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Compressed Random Variables in a Graph W*-Probability Space   In this paper, we will consider the free probabilistic information about
compressed random variables in a graph W*-Probability space. Recall the
diagonal compressed random variables in a graph W*-probability space. In
particular, we can see that the free moments and cumulants of the fixed
compressed random variable of a random variable x are exactly same as the
diagonal compressed part of x.

36
The categories of this paper are: cmp-lg
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
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The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
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The categories of this paper are: comp-gas
3
The categories of this paper are: physics
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-bio
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The categories of this paper are: adap-org
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The categories of this paper are: cond-mat
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The categories of this paper are: plasm-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex