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math.OC2022
An Epidemic Compartment Model for Economic Policy Directions for Managing Future Pandemic
Zachariah Sinkala, Vajira Manathunga, Bichaka Fayissa
In this research, we develop a framework to analyze the interaction between the economy and the Covid-19 pandemic using an extension of SIR epidemic model. At the outset, we assume…
math.GT2022
The coefficients of the Jones polynomial
Vajira Manathunga
It has been known that, the coefficients of the series expansion of the Jones polynomial evaluated at are rational valued Vassiliev invariants . In this article, we calculate…