Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Right subdirectly irreducible completely 0-simple semigroups and uniform
  acts over rectangular bands   The aim of this paper is characterizing right subdirectly irreducible
completely 0-simple semigroups. We prove that such semigroups are indeed groups
with least nontrivial subgroups. On the other hand we prove that right
irreducible completely 0-simple semigroups are groups for which nontrivial
subgroups have nontrivial intersection. Ultimately, we characterize the class
of uniform acts as an overclass of subdirectly irreducible acts over
rectangular bands.

35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
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The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
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The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int