Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Entropic uncertainty relations in multidimensional position and momentum
  spaces   Commutator-based entropic uncertainty relations in multidimensional position
and momentum spaces are derived, twofold generalizing previous entropic
uncertainty relations for one-mode states. They provide optimal lower bounds
and imply the multidimensional variance-based uncertainty principle. The
article concludes with an open conjecture.

20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
19
The categories of this paper are: eess
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
21
The categories of this paper are: adap-org