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机译:The bifurcation analysis of an SIRS epidemic model with immunity age and constant treatment
Shaanxi Univ Sci & Technol;
Nanjing Univ Posts & Telecommun;
C-0-semigroup; asymptotical stability; saddle-node bifurcation; Hopf bifurcation; HOPF-BIFURCATION; THRESHOLD DYNAMICS; STABILITY;