Stability and Hopf Bifurcation for an SEIR Epidemic Model with Delay
In this paper, first a third degree transcendental polynomial is studied and the distribution of its zeros is established. Then the results are applied to study an SEIR model with a time delay. We show that, under some conditions, as the time delay increases, a stable endemic equilibrium will beco...
Main Authors: | Liancheng Wang, Xiaoqin Wu |
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Format: | Article |
Language: | English |
Published: |
ATNAA
2018-07-01
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Series: | Advances in the Theory of Nonlinear Analysis and its Applications |
Subjects: | |
Online Access: | http://dergipark.gov.tr/download/article-file/594208 |
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