Dr Jagath K. Wijerathna
Department of Mathematics
Publications - Selected List of Conference Papers
Publication Types:
DEVELOPMENT OF A SMALL-SCALE REVERBERATION CHAMBER AND VALIDATION OF THE DIFFUSE FIELD
“Sensitivity of Tube Inclination Angle on Thermal Performance of Water-In-Glass Evacuated Tube Solar Water Heater”
“Sensitivity of Tube Inclination Angle on Thermal Performance of Water-In-Glass Evacuated Tube Solar Water Heater” International Conference on Computational Modeling & Simulation (ICCMS-2017), University of Colombo. (Accepted February, 2017)
“Sensitivity of Acute Angle to the Heat Transfer Process of a Circular Tube with a Hemispherical Cup at the bottom of an Evacuated Solar Collector”
“Sensitivity of Acute Angle to the Heat Transfer Process of a Circular Tube with a Hemispherical Cup at the bottom of an Evacuated Solar Collector” Symposium On Statistical & Computational Modelling With Applications,, University of Kelaniya(2016).
“Numerical simulation of heat flow of a circular tube with a hemispherical cup at the bottom in a evacuated solar collector”
“Numerical simulation of heat flow of a circular tube with a hemispherical cup at the bottom in a evacuated solar collector” Annual Research Symposium, University of Colombo, Sri Lanka(2016)
Some counter–intuitive remarks on quantum vertex–partitioning scheme applied to identity graphs
Some counter–intuitive remarks on quantum vertex–partitioning scheme applied to identity graphs, In Abstracts of International Conference on Quantum Foundations, Patna(2015)
Modification of information gain measure to select the best group of attributes in a data set for binary decision tree inducer
Modification of information gain measure to select the best group of attributes in a data set for binary decision tree inducer, Proceedings of Research symposium Uva Wellassa University,(2015).
“Numerical study of natural convection of heat flow on water through a circular pipe”
“Numerical study of natural convection of heat flow on water through a circular pipe” proceeding of HETC Symposium, Colombo, pp. 128 (2014).
“Effect of the angle of the heat flux to the tube and effect of the acute-angle of the tube to horizontal on heat transferring process in solar collectors”
“Effect of the angle of the heat flux to the tube and effect of the acute-angle of the tube to horizontal on heat transferring process in solar collectors” 11th Annual Research Session, Eastern University, Sri Lanka(2014).
Two mathematical recreations from Sri Lankan indigenous knowledge
Two mathematical recreations from Sri Lankan indigenous knowledge , Proceedings of the Annual Research Symposium, University of Colombo, October 3-4, (2013).
The Application of the Fama and French Factor Model for the Sri Lankan Stock Market
The Application of the Fama and French Factor Model for the Sri Lankan Stock Market, Proceedings of the Annual Research Symposium, University of Colombo, November-28,(2012).
“Economic Recession Forecasting using Neural Network”
“Economic Recession Forecasting using Neural Network”, SLAAS Proceedings of the 66th Annual Sessions, pp 88.
“Modeling and Forecasting the Asset Values using Ornstein Uhlnbeck Process”
“Modeling and Forecasting the Asset Values using Ornstein Uhlnbeck Process” Proceedings on International Statistics Conference, Applied Statistics Association of Sri Lanka, pp 17(2009).
Some down to earth applications in Mathematical modeling, Symposium on Mathematical modeling
Some down to earth applications in Mathematical modeling, Symposium on Mathematical modeling ,National Science Foundation, PP9-10(2001)