J. W. E. W. De Silva

Functional Data Analysis on Global COVID-19 Data

J. W. E. W. De Silva & S. P. Abeysundara · Asian Journal of Probability and Statistics · 2023

No one can deny that COVID-19 has spread around the world and is still emerging as a new variation in some areas. Since the time of its breakout, three coronavirus waves have emerged. Daily cases of COVID-19 from 79 countries around the world were selected for the study. The main...

Open access Research Article 10.9734/ajpas/2023/v21i1453

Statistical Analysis of Flow Parameters for the Graphical Simulation Outputs

J. W. E. W. De Silva & S. P. Abeysundara · Asian Research Journal of Mathematics · 2021

System dynamics simulation software, in general, depicts graphical interpretations. The values of the parameters, on the other hand, are required for prediction. The goal of this research is to develop a novel multivariate model that can predict flow parameters while simulating f...

Open access Research Article 10.9734/arjom/2021/v17i1230344