1.Xian Jiaotong University, Xi′an,Shaanxi 710049,China; 2.The Telecommunication Engineering Institute, Air Force Engineering University, Xi′an,Shaanxi 710077, China 在知网中查找 在百度中查找 在本站中查找
An SIQS epidemic model with certain period of quarantine is discussed in this paper, the conditions and threshold to the existence of various equilibriums are established. By means of linearization and constructing Liapunov functional, the conditions about the locally asymptotic stability and the globally asymptotic stability are obtained.