PhD(TTU, USA), MSc(TTU, USA), MCS(UCSC, Sri Lanka), BSc (Special)(UOK, Sri Lanka) Senior Lecturer (Grade II) in Mathematics madushac@kln.ac.lk
Teaching Subjects
Mathematics for Computer Science
Mathematics for Technology
Applied Calculus
Research Topics
Differential geometry
Graph Theory
Data Science
Machine Learning
Image Processing
Professional Contributions
Academic Advisor/ Program coordinator- BSCS degree program
Final Year Project coordinator-BSCS degree program
Organizing Committee Chair - ICATC 2025
Secretary – ICATC 2024
Student Counselor
Department representative – FCT RS
Memberships
IEEE member
The Honor Society of Phi Kappa Phi, Life Member
Society for Industrial and Applied Mathematics (2017 – 2021)
Publications
Dilshani and M. Chandrasena, "Bridging Linguistic Gaps: A Review of AI-Driven Speechto-Speech Translation for Sinhala and Tamil in Sri Lanka," 2025 International Research Conference on Smart Computing and Systems Engineering (SCSE), Colombo, Sri Lanka, 2025, pp. 1-6, doi: 10.1109/SCSE65633.2025.11030975.
S. B. Ekanayake, G. Lakmal, A. Perera, M. Nasmeen, P. Vimanshani and M. Chandrasena, "Predicting Medical Drug Sales in a Specific Area for Categorical Drugs using Time Series Forecasting," 2025 International Research Conference on Smart Computing and Systems Engineering (SCSE), Colombo, Sri Lanka, 2025, pp. 1-6, doi: 10.1109/SCSE65633.2025.11031056.
R. M. D. Rathnayaka and M. Chandrasena, "Real-Time Tire Wear Prediction Using Deep Learning and Explainable AI," 2024 International Conference on Advances in Technology and Computing (ICATC), Kelaniya, Sri Lanka, 2024, pp. 1-5, doi: 10.1109/ICATC64549.2024.11025275.
M. Atampalage, B. Athukorallage, and M. Toda, “The doubly connected minimal surfaces between two circles in parallel planes,” Journal of Geometry and Symmetry in Physics, vol. 59, pp. 31–45, May 2021.
A. M. D. Chandrasena and N. G. J. Dias, “An Android application in searching for hospitals,” 13th Annual Research Symposium, University of Kelaniya, Kelaniya, Sri Lanka, 2012.
Contact Us:
Faculty of Computing and Technology, University Drive, Bulugaha Junction, Kandy Road, Kelaniya, Sri Lanka