Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Abelian von Neumann algebras, measure algebras and L^\infty-spaces   We give a fresh account of the astonishing interplay between abelian von
Neumann algebras, L^\infty-spaces and measure algebras, including an exposition
of Maharam's theorem from the von Neumann algebra perspective.

26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat