Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On Singular Value Inequalities for the Sum of Two Matrices   A counter-example to lower bounds for the singular values of the sum of two
matrices in [1] and [2] is given. Correct forms of the bounds are pointed out.

19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas