Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A concentration inequality for product spaces   We prove a concentration inequality which asserts that, under some mild
regularity conditions, every random variable defined on the product of
sufficiently many probability spaces exhibits pseudorandom behavior.

12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat