Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Process algebra, process scheduling, and mutual exclusion   In the case of multi-threading as found in contemporary programming
languages, parallel processes are interleaved according to what is known as a
process-scheduling policy in the field of operating systems. In a previous
paper, we extend ACP with this form of interleaving. In the current paper, we
do so with the variant of ACP known as ACP$_\epsilon$. The choice of
ACP$_\epsilon$ stems from the need to cover more process-scheduling policies.
We show that a process-scheduling policy supporting mutual exclusion of
critical subprocesses is now covered.

5
The categories of this paper are: gr-qc
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The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
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The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
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The categories of this paper are: econ
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The categories of this paper are: adap-org
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The categories of this paper are: dg-ga
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The categories of this paper are: nlin
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The categories of this paper are: ao-sci
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The categories of this paper are: eess
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas