Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Floyd maps to the boundaries of relatively hyperbolic groups   A continuous equivariant map from the Floyd boundary of a relatively
hyperbolic group (RHG for short) to its Bowditch boundary is constructed. Such
a map is unique unless the group is two-ended. In order to optimize the proof
and the usage of the map theorem we propose two new definitions of relative
hyperbolicity equivalent to the other known definitions.
  In our approach some "visibility" conditions in graphs are essential. We
introduce a class of "visibility actions" that contains the class of relatively
hyperbolic actions. The convergence property still holds for the visibility
actions.
  We describe and make use a rather general construction of "attractor sum" of
two actions of a locally compact group.

33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph