Whereas local stability behavior of endemic equilibrium E4 is given in Theorem 2. How to open b1 archive and extract files from b1 archive in one click Real World Applications 12 — Theorem 1. For the proof of this theorem see Appendix A. Theorem 2. Thus, for endemic equilibria E4 to be locally stable, the inequalities 24 and 25 must be satisfied. For the proof of this theorem, see Appendix B. The nonlinear stability behavior of endemic equilibrium E4 is[…]
