S. S. N. Perera

Mathematical Model to Quantify Air Quality: Indirect Measurement Approach

I. T. S. Piyatilake, S. S. N. Perera & S. K. Boralugoda · Current Journal of Applied Science and Technology · 2015

The air is a basic need of all life on planet earth. Unfortunately, the quality of air has fallen down and the main impact of polluted air on human is related to severe health hazards. This is a burning problem to the developing economy of countries like Sri Lanka. Urbanization a...

Open access Research Article 10.9734/BJAST/2015/20415

Development of a Risk Assessment Mathematical Model to Evaluate Invasion Risk of Invasive Alien Species Using Interval Multivariate Linear Regression

H. O. W. Peiris, S. Chakraverty, S. S. N. Perera & S. M. W. Ranwala · Current Journal of Applied Science and Technology · 2016

Evaluation of risk of Invasive Alien Species (IAS) with uncertain and imprcise data is a challenging  task. In the present work, mathematical model for risk assessment is developed by using interval  multiple linear regression analysis in which mimic unceratin and imprecise data....

Open access Research Article 10.9734/BJAST/2016/25901