Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On exceptional Lie geometries   Parapolar spaces are point-line geometries introduced as a geometric approach
to (exceptional) algebraic groups. We characterize a wide class of Lie
geometries as parapolar spaces satisfying a simple intersection property. In
particular many of the exceptional Lie incidence geometries occur. {In an
appendix, we extend our result to the locally disconnected case and discuss the
locally disconnected case of some other well known characterizations.

22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ