Academic Staff member

Dr. H L Jayetileke

Senior Lecturer Grade II

B.Sc University of Ruhuna, Sri Lanka
M.Sc University of Colombo, Sri Lanka
Ph.D Queensland University of Technology (QUT), Australia

lakshika@maths.ruh.ac.lk
0412222681/14101

LinnkedIn ResearchGate Google Scholar

  • AMT112b Mathematical Foundations of Computer Science   -       2016
  • IMT1b2b Mathematical Computing   -       2016
  • IMT224b Applied Statistics I   -       2015
  • imt321b Algebraic Data Encryption Methods   -       2016
  • MAT224d Geometry   -       2021
  • MAT225b Mathematical Statistics-I   -       2016
  • mat311b Group Theory   -       2016
  • MAT327b Introduction to Financial Mathematics   -       2022
  • MFM1112 Computing for Finance 1   -       2021
  • MIS1222 Statistical Computing (R and Python software)   -       2021
  • MIS2113 Inferential Statistics   -       2023
  • MSF3112 Decision Theory   -       2024
  • MSP3263 Regression Analysis   -       2021
  • MSP4144 Time Series Analysis   -       2024
  • MSP4153 Statistical Laboratory   -       2023
  • MSP4263 Design and Analysis of Experiments   -       2024
  • Longitudinal data analysis
  • Time series Analysis
  • Artificial Intelligence
  • Predictive regression
  • Optimization

    Journals

  • Predictive regression with p-lags and order-q autoregressive predictors, HL Jayetileke, YG Wang, M Zhu, Journal of Empirical Finance (2021), 62, 282-293.
  • Factors Affect for the Persist-ency of Life Insurance Policy in Sri Lanka: Empirical Evidence from the Life Insurance Policy Holders. HL Jayetileke, SSN Perera, L Jayasekara. Journal of Scientific and Engineering Research (2017), 4 (3), 47 - 53

    • Conference (Abstracts)

  • Samadhi Kalpani, Shalidi Britto, Harshanie Jayetileke, Hansani K.G.P, "Analysis of road accident patterns in Sri Lanka using k-means clustering",11th Ruhuna International Science & Technology ConferenceAt: University of Ruhuna, Matara, Sri Lanka.
  • Predictive regression with p-lags and order-q autoregressive predictors. Royal Statistical Society 2019 Conference, Belfast, UK
  • Risk factors associated with Diabetes mellitus. (iPURSE), University of Peradeniya, Sri Lanka
  • Professor Isabelle Attali Memorial, CIMPA (International Center for Pure Applied Mathematics, France) Gold Medal for the outstanding graduate with the highest aggregate marks at the B.Sc (special) Degree Examination in Mathematics with First Class (Honours) in the year. 2013
  • QUT Postgraduate Research Award (QUTPRA) 2017
  • Fellow of the Higher Education Academy (FHEA) 2020
  • ARC Centre of Excellence for Mathematical & Statistical Frontiers (ACEMS) Top Up Scholarship 2019
  • Deputy Senior Student Counsellor - Faculty of Science - from 2023-11-12 to 2024-11-12
  • Student Counsellor - Faculty of Science - 2022, 2023
  • Mentor - Faculty of Science
  • A Chief Examiner for the Combined Mathematics in G.C.E. (A/L) Examination - Sri Lanka. - 2022, 2023, 2024
  • Senior Treasurer - Science Media Mosaic, Faculty of Science - from 2023-12-04 to 2024-12-04
  • Committee member - 9th Ruhuna International Science &Technology Conference (RISTCON) - 2022 - Faculty of Science, University of Ruhuna, Sri Lanka.
  • Reviewer - Ruhuna International Science and Technology Conference (RISTCON), Faculty of Science, University of Ruhuna - 2023
  • Reviewer - Ruhuna Journal of Science - 2022
  • Reviewer - Applied Science, Business and Industrial Research Symposium (ASBIRES), Wayamba University, Sri Lanka - 2023, 2024
  • Reviewer - International Conference on Applied and Pure Sciences (ICAPS), Faculty of Science, University of Kelaniya - 2021, 2022, 2023, 2024
  • Reviewer - 18th Academic Sessions and 17th Vice-Chancellor’s Awards Ceremony, University of Ruhuna, Sri Lanka - 2021
  • Reviewer - International Conference on Information Technology Research (ICITR) - University of Moratuwa, Sri Lanka - 2023
  • Member - Institute of Applied Statistics, Sri Lanka (IASSL)
  • Academic Coordinator - FM &IS Degree Department of Mathematics, Faculty of Science, University of Ruhuna - 2021, 2022, 2023, 2024
  • Visiting Lecturer - Department of Zoology, University of Ruhuna, 2022
  • Faculty Coordinator for Softball - Faculty of Science, University of Ruhuna - 2022
  • A member of the Programme Review committee - Faculty of Science, University of Ruhuna - 2022
  • Member of the IR Committee - Faculty of Science, University of Ruhuna - 2021
  • Member - Handbook Committee - Faculty of Science, University of Ruhuna - 2022, 2023, 2024
  • Faculty Coordinator - Center for Gender Equity and Equality - Faculty of Science, University of Ruhuna, Sri Lanka.- 2022
  • Member - Canteen Committee - Faculty of Science, University of Ruhuna - 2024