Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analytic uniquely ergodic volume preserving maps on odd spheres   We construct examples of volume-preserving uniquely ergodic (and hence
minimal) real-analytic diffeomorphisms on odd-dimemsional spheres

8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph