Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Semistable Minimal Models of Threefolds in Positive or Mixed
  Characteristic   We extend the minimal model theorem to the 3-dimensional schemes which are
projective and have semistable reduction over the spectrum of a Dedekind ring.

11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int