@misc{eprints59265, title = {ANALISIS KESTABILAN MODEL EPIDEMIK SIR DENGAN PENGARUH VAKSIN}, author = {1517031035 EKA SULISTIA NINGSIH}, address = {UNIVERSITAS LAMPUNG}, publisher = {FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM}, year = {2019}, url = {http://digilib.unila.ac.id/59265/}, abstract = {The effect of vaccination can help in reducing the spread of disease. A way to facilitate controlling the spread of disease is by using mathematical models. The model is the SIR epidemic model (Susceptible, Infected, Recovered). In this study, the SIR epidemic model produced two equilibrium points. The equilibrium points are a disease-free and endemic equilibrium point. The analysis produces the reproduction ratio of the vaccine. Next, simulations for each case describe the behavior and stability of the equilibrium point. Keyword :Vaccination, Mathematical Model, Stability} }