Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Robustness of Strong Stability of Discrete Semigroups   In this paper we study the robustness of strong stability of a discrete
semigroup on a Hilbert space under bounded finite rank perturbations. As the
main result we characterize classes of perturbations preserving the strong
stability of the semigroup.

17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat