Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Conical limit sets of hyperbolic subgroups   Given a hyperbolic subgroup $H$ of a hyperbolic group $G$ for which a
Cannon-Thurston map $\hat i:\partial H \ra \partial G$ exists, we study the
limit set $\Lambda_H$ of $H$ with respect to its action on $\partial G$. We
prove that the set of conical limit points is exactly the subset of $\Lambda_H$
consisting of the points to which the Cannon-Thurston map $\hat i$ injects.
Moreover, we show that when $H$ is not quasi-convex in $G$, there exists a
non-conical limit point in $\Lambda_H$

4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas