Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Classification of Rigid Hyperelliptic Fourfolds   We provide a fine classification of rigid hyperelliptic manifolds in
dimension four up to biholomorphism and diffeomorphism. These manifolds are
explicitly described as finite \'etale quotients of a product of four Fermat
elliptic curves.

32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs
9
The categories of this paper are: nlin