Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Sets of vector fields with various properties of shadowing of
  pseudotra-jectories   We study the structure of $C^1$-interiors of sets of smooth vector fields
with various properties of shadowing of pseudotrajectories. It is shown for
which classes of reparametrizations of shadowing trajectories the corresponding
interiors consist of structurally stable fields.

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The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
1
The categories of this paper are: cs
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
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The categories of this paper are: comp-gas
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The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat