Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Free cyclic group actions on highly-connected $2n$-manifolds   In this paper we study smooth orientation-preserving free actions of the
cyclic group $\mathbb Z/m$ on a class of $(n-1)$-connected $2n$-manifolds,
$\sharp g (S^n \times S^n)\sharp \Sigma$, where $\Sigma$ is a homotopy
$2n$-sphere. When $n=2$ we obtain a classification up to topological
conjugation. When $n=3$ we obtain a classification up to smooth conjugation.
When $n \ge 4$ we obtain a classification up to smooth conjugation when the
prime factors of $m$ are larger than a constant $C(n)$.

28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
19
The categories of this paper are: eess