Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: All meager filters may be null   We show that it is consistent with ZFC that all filters which have the Baire
property are Lebesgue measurable. We also show that the existence of a
Sierpinski set implies that there exists a nonmeasurable filter which has the
Baire property.

31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics