2021
DOI: 10.1088/1402-4896/ac2bdd
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Stability and optimal control strategy analysis for a class of SEIQR model with time delay on scale-free networks

Abstract: Numerous experiences in fighting epidemic diseases have revealed that isolation before treatment is an effective way to prevent the further spread of the epidemic, which scholars in current researches mostly ignore. Also, medical research shows that most infectious diseases have an incubation period, and the length of the incubation period will affect the final therapeutic effect. Therefore, in this paper, to deeply analyze the epidemic transmission with latency and quarantine states, we construct a class of h… Show more

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Cited by 5 publications
(3 citation statements)
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“…Sun et al 30 introduced three improved SIS models on scale‐free networks, which considered variable population size, nonlinear infectivity, and time lag to represent the actual spread of epidemics better. More excellent time‐delay models on scale‐free networks can be found in previous studies 31–33 …”
Section: Introductionmentioning
confidence: 91%
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“…Sun et al 30 introduced three improved SIS models on scale‐free networks, which considered variable population size, nonlinear infectivity, and time lag to represent the actual spread of epidemics better. More excellent time‐delay models on scale‐free networks can be found in previous studies 31–33 …”
Section: Introductionmentioning
confidence: 91%
“…More excellent time-delay models on scale-free networks can be found in previous studies. [31][32][33] In addition, the development of appropriate immunization and control strategies plays an important role in suppressing the spread of disease in complex networks, effectively reducing the epidemic level and reducing the cost of controlling the spread of the virus. In general, immunization strategies include uniform immunization, 34 proportional immunization, 35 targeted immunization, 36 acquaintance immunization, 37 active immunization, 1 and so on.…”
mentioning
confidence: 99%
“…In recent years, many scholars have made contributions to the research on the propagation of malware [18][19][20][21][22][23][24]. The analysis of Turing instability and Hopf bifurcation of malware propagation model can provide guidance for prediction and control of malware.…”
Section: Introductionmentioning
confidence: 99%