Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Comparison of mean-field based theoretical analysis methods for SIS
  model   Epidemic spreading has been intensively studied in SIS epidemic model.
Although the mean-field theory of SIS model has been widely used in the
research, there is a lack of comparative results between different theoretical
calculations, and the differences between them should be systematically
explained. In this paper, we have compared different theoretical solutions for
mean-field theory and explained the underlying reason. We first describe the
differences between different equations for mean-field theory in different
networks. The results show that the difference between mean-field reaction
equations is due to the different probability consideration for the infection
process. This finding will help us to design better theoretical solutions for
epidemic models.

13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas