- Ariyarathne MKA, Fernando TGI, Weerakoon S. A Modified Firefly Algorithm to Solve Systems of Nonlinear Equations. Proceedings of the 73rd Annual Sessions of the Sri Lanka Association for the Advancement of Science, 2017. 706/E3. pp 112.
- Heenatigala Shadi, Fernando TGI, Weerakoon S. Finite difference Weerakoon-Fernando Method to Solve Nonlinear Equations without Using Derivatives. Proceedings of the 73rd Annual Sessions of the Sri Lanka Association for the Advancement of Science, 2017. 512/E1. pp 92.
- Ariyaratne MKA, Fernando TGI, Weerakoon S. Finding Roots of a Nonlinear Equation Using the Bat-Inspired Algorithm. Proceedings of the 70th Annual Sessions of the Sri Lanka Association for the Advancement of Science, 2014. 501/E1. pp. 52.
- Nishani HPS, Weerakoon S, Fernando TGI, Liyanage LM. Third Order Convergence of Improved Newtons Method for System of Nonlinear Equations. Proceedings of the 70th Annual Sessions of the Sri Lanka Association for the Advancement of Science, 2014. 502/E1. pp. 53.
- Ariyasingha IDID, Fernando TGI. Analysis the Performances of the Multi-objective Ant Colony Optimization Algorithms. Proceedings of the 70th Annual Sessions of the Sri Lanka Association for the Advancement of Science, 2014. 503/E1. pp. 54.
- Fernando TGI, Weerakoon S. Improved Newtons Method for functions of Two-Variable (Poster). Proceedings of the 69th Annual Sessions of the Sri Lanka Association for the Advancement of Science, 2013. 957/E1. pp. 255.
- Peiris PCP, Weerakoon S, Fernando TGI. Review of the Citations of the Research Paper: A Variant of Newtons Method with Accelerated Third-Order Convergence (Poster). Proceedings of the 67th Annual Sessions of the Sri Lanka Association for the Advancement of Science, 2011. 829/E1. pp. 143.
- Bandara R, Indranama P, Makalanda GS, Fernando TGI, Hettige B. Sinhala Language Based Projects Developed by the DSCS. Symposium on Localised Systems and Applications, 2009
Hettiarachchi DVS, Fernando TGI, Mobile Navigation System. 50th Anniversary Academic Conference, University of Sri Jayewardenepura, 2009. - Salgado MDL, Weerakoon S, Fernando TGI, Degree Reduction of Bezier Curves. 50th Anniversary Academic Conference, University of Sri Jayewardenepura, 2009.
- Amarajeewa CP, Watugala GK, Fernando TGI, Amarasekara HKGdeZ. Optical Character Recognition (OCR) of Sinhala Characters by Feature Analysis Followed by Matrix Matching. Fourth Research Sessions of the Faculty of Graduate Studies, University of Sri Jayewardenepura, Nugegoda, Sri Lanka, (Feb 2003).
- Pathiraja PAS, Watugala GK, Fernando TGI, Amarasekara HKGdeZ. Modelling Sinhala Characters using Cubic Rational Bezier Curves. Fourth Research Sessions of the Faculty of Graduate Studies, University of Sri Jayewardenepura, Nugegoda, Sri Lanka, (Feb 2003).
- Fernando TGI, Weerakoon S. Third Order Convergence of Improved Newtons Method for Roots of Non-Linear Equations. Annual Sessions of the Sri Lanka Association for the Advancement of Science, pp 252 (E1 31), ( Dec 1998).
- Fernando TGI, Weerakoon S. Improved Newton Method for Finding Roots of a Non-linear Equation. Annual Sessions of the Sri Lanka Association for the Advancement of Science, pp 309 (E1-23), (Dec 1997).