Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An elementary renormalization-group approach to the Generalized Central
  Limit Theorem and Extreme Value Distributions   The Generalized Central Limit Theorem is a remarkable generalization of the
Central Limit Theorem, showing that the sum of a large number of independent,
identically-distributed (i.i.d) random variables with infinite variance may
converge under appropriate scaling to a distribution belonging to a special
family known as Levy stable distributions. Similarly, the maximum of i.i.d.
variables may converge to a distribution belonging to one of three universality
classes (Gumbel, Weibull and Frechet). Here, we rederive these known results
following a mathematically non-rigorous yet highly transparent
renormalization-group-like approach that captures both of these universal
results following a nearly identical procedure.

18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex