Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The classification of compact simply connected biquotients in dimension
  6 and 7   We classify all compact simply connected biquotients of dimension 6 and 7.
For each $6$-dimensional biquotient, all pairs of groups $(G,H)$ and
homomorphisms $H\rightarrow G\times G$ giving rise to it are classified.

7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
9
The categories of this paper are: nlin