Academic Staff member

Dr. M.K.Abeyratne

Senior Lecturer Grade I

B.Sc University of Kelaniya, Sri Lanka
M.Sc University of Kaiserslautern, Germany
Ph.D University of Kaiserslautern, Germany
PG.Dip University of Sri Jayewardenepura, Sri Lanka

abeyratn@maths.ruh.ac.lk
0412227018/14110

LinnkedIn ResearchGate Google Scholar

  • MAT212b Real Analysis-I   -       2019
  • MSP324a Complex Analysis   -       2020
  • MSP3292 Applied Statistics III   -       2020,  2020
  • MSP4134 Functional Analysis   -       2019
  • MSP4234 Dynamical Systems/Control Theory   -       2020
  • Numerical Method for PDEs and Elliptic Boundary Value Problems, Theory of General and Spherical Wavelets, Geomathematics, Mathematical Modeling, Modeling in Physical Oceanography

    Journals

  • o S. Panda, Mathieu Sellier, M. C. S. Fernando, and M. K. Abeyratne, Process Parameter Identification in Thin Film Flows Driven by a Stretching Surface, International Journal of Engineering Mathematics, Volume 2014 (2014), Article ID 485431, 12 pages.
  • o D. Patel, M.K. Abeyratne, M.H.M.R. Shyamali Dilhani, Wavelet– Galerkin Solution for Boundary Value Problems International Journal of Engineering Research and Development e-ISSN: 2278-067X, p-ISSN: 2278-800X, www.ijerd.com Volume 10, Issue 5 (May 2014), PP.21-30
  • o M.K. Abeyratne, M.H.M.R. Shyamali Dilhani, D. Patel "Wavelet–Galerkin Technique for Neumann-Helmholtz-Poisson Boundary Value problems" published at International Journal of Engineering Research and Development, Volume 10, Issue 5 (May 2014)
  • o P.Samarasekara, M.K.Abeyratne, P.L. Dilani, S. Dehipawalage Heisenberg Hamiltonian with Second Order Perturbation for Spinel Ferrite Ultra Thin films, E. Journal of Physics, 2009
  • o M.K.Abeyratne, Cauchy-Navier Wavelet Solvers for the First Boundary Value Problem of Elastostatics. Proceedings of the 42th annual conference on Earth System Processes related to Earthquakes, Tsunamis and Volcanic Eruptions, Indian Geophysical Union, Barkathullah University, Bhopal, India, 2005.

    • Conference (Full)

  • o M.K.Abeyratne, W.Freeden, Wavelet Applications generated by layer potentials and vector spherical harmonics for solving elliptic boundary value problems in linear elasticity and their applications in geoscience- present state of knowledge and future directions, Abstract, International conference on current trends in industrial and applied mathematics January 16-18, 2007, Department of Applied Mathematics, Faculty of Technology and Engineering, The M.S. University of Baroda, Gujarat, India.

    • Conference (Abstracts)

  • Pathirana, G., Chen, G., Abeyratne, M.K., Wang, D., and Priyadarshana, T.,Anomalous Propagation of the Sri Lanka Dome during 2014: Forcing Mechanisms, 17th Academic Sessions, University of Ruhuna, 2020, ISSN 2362 - 0412
  • Ranatunga E M*, Hettiarachchi N K, Aberathne M K, “An Analysis of Temperature Distribution along the Receiver Tube of a Parabolic Trough Reflector and Non-concentrated Solar Radiation ”, 17th Academic Sessions, University of Ruhuna, Sri Lanka, 2020.
  • o E. M. Ranatunga, N.K. Hettiarachchi, M.K.Abeyratne (2018), Thermal Efficiency of Evacuated Tube Receivers in Steam Generation under Concentrated Solar Power, Abstract, Proceedings of 16th Academic Sessions, University of Ruhuna.
  • o Amarasingha N. D ., Darshana I., Abeyratne M.K., Bodhika J.A.P. and Dharmaratna W.G.D.,(2018) Traffic volume pattern and its correlation to traffic noise in Matara city, RISTCON 2018, Faculty of Science, University of Ruhuna.
  • o M.K.Abeyratne, W.J. Jannidi (2016), A Comparative Simulation Study on Estimation of Density Functions for Finite Mixtures and Data Clustering using Nonparametric Kernel Smoothing with EM Algorithm, International Conference on Applications of Mathematics for Nonlinear sciences (ANMS) 2016, Kathmandu, Nepal, May 26-29, 2016).
  • o M.P.A. Wijayasiri and M.K.Abeyratne, (2015) An Application of Nonparametric Kernel Density Estimators in Colombo Stock Market Indices, Proceedings of 2nd Ruhuna International Science & Technology Conference (RISTCON2015), January 22-23, 2015, Faculty of Science, University of Ruhuna, Matara, Sri Lanka Page 68.
  • o Pasdunkorale A. Jayantha and M.K.Abeyratne, (2015) A Study on Parameter estimation in modelling using a model independent program-PEST, Proceedings of 2nd Ruhuna International Science & Technology Conference (RISTCON2015),January 22-23, 2015, Faculty of Science, University of Ruhuna, Matara, Sri Lanka Page 78.
  • Dickson L.N, M.K.Abeyratne, Boundary Correction methods for non-parametric kernel smoothing methods 9th Science Symposium will be held in December 2012, Faculty of Science University of Ruhuna, Sri Lanka
  • o M.C.S.. Fernando, M.K.Abeyratne, Investigation of finite volume method with diffusion equation 8th Science Symposium will be held in December 2011, Faculty of Science Unicversity of Ruhuna, Sri Lanka
  • o M.K.Abeyratne, C.I. Gomas, Finite difference methods for surface-ground water flow models, 7th Science Symposium, (Proceedings), 15th December 2010, Faculty of Science Unicversity of Ruhuna, Sri Lanka
  • o M.K.Abeyratne, Cauchy-Navier Wavelet Solvers for the First Boundary Value Problem of Elastostatics. Proceedings of the 42th annual conference on Earth System Processes related to Earthquakes, Tsunamis and Volcanic Eruptions, Indian Geophysical Union, Barkathullah University, Bhopal, India, 2005.
  • o M.K.Abeyratne, P.L.J.S.S. Liyanage, W.L.Asanthi, Nonparametric Regression Models for Fitting Data with Applications in Fisheries Biology. 3rd Science Symposium, Faculty of Science, University of Ruhuna, 2005.
  • Visiting Scientist (Senior research fellow) , CAS President's International Fellowship Initiative (PIFI), South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China 2018
  • 2013 Postdoctoral Research Fellowship under the Re-invitation Programme of German Academic Exchange Service (DAAD) to continue research with Geomathematics Group, University of Kaiserslautern, Germany 2013
  • Head of the Department - Department of Mathematics, University of Ruhuna, Sri Lanka - from 2003-09-01 to 2006-06-30