2 papers
math.DS2023
Combating New COVID-19 Variants in Indonesia: Is Accelerating Four-Dose Vaccinations Sufficient?
Benny Yong, Jonathan Hoseana, Livia Owen
As new COVID-19 variants continue to emerge globally, we develop an SISI-type mathematical model to determine whether the transmission risks arising when such a new variant enters…
math.DS2023
Codimension-Two Bifurcations of an SIR-Type Model for COVID-19 and Their Epidemiological Implications
Livia Owen, Jonathan Hoseana, Benny Yong
We study the codimension-two bifurcations exhibited by a recently-developed SIR-type mathematical model for the spread of COVID-19, as its two main parameters -- the susceptible in…