Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Identifiability and observability of the SIR model with quarantine   We analyze the identifiability and observability of the well-known SIR
epidemic model with an additional compartment Q of the sub-population of
infected individuals that are placed in quarantine (SIQR model), considering
that the flow of individuals placed in quarantine and the size of the
quarantine population are known at any time. Then, we focus on the problem of
identification of the model parameters, with the synthesis of an observer.

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The categories of this paper are: hep-ph
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph