Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Entropy of shifts on topological graph $C^*$-algebras   We give entropy estimates for two canonical non commutative shifts on
$C^*$-algebras associated to some topological graphs $E=(E^0,E^1,s,r)$, defined
using a basis of the corresponding Hilbert bimodule $H(E)$. We compare their
entropies with the growth entropies associated directly to the topological
graph. We illustrate with some examples of topological graphs considered by
Katsura, where the vertex and the edge spaces are a union of unit circles and
more detailed computations can be done.

15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an