Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Snyder space revisited   We examine basis functions on momentum space for the three dimensional
Euclidean Snyder algebra. We argue that the momentum space is isomorphic to the
SO(3) group manifold, and that the basis functions span either one of two
Hilbert spaces. This implies the existence of two distinct lattice structures
of space, on which continuous rotations and translations are unitarily
implementable.

9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph