Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Entropies of non positively curved metric spaces   We show the equivalences of several notions of entropy, like a version of the
topological entropy of the geodesic flow and the Minkowski dimension of the
boundary, in metric spaces with convex geodesic bicombings satisfying a uniform
packing condition. Similar estimates will be given in case of closed subsets of
the boundary of Gromov-hyperbolic metric spaces with convex geodesic
bicombings.

16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an