4 papers
Design and Financial Analysis of a Health Insurance Based on an SIH-Type Epidemic Model
Jonathan Hoseana, Felivia Kusnadi, Gracia Stephanie +2
We present a design and financial analysis of a health insurance based on an SIH-type epidemic model. Specifically, we first construct the model in a continuous form, study its dyn…
The Dynamics of One-Dimensional Quasi-Affine Maps
Jonathan Hoseana
We study the dynamics of the one-dimensional quasi-affine map , providing a complete description of the map's periodic points, and of the…
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…
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…