Ms. Swasni Randunu

Lecturer (Probationary)
Linkedin

Contact info

+94 717409263
randunu@is.ruh.ac.lk

About

Ms. Swasni Randunu received her first degree, BSc. (Special) (First Class (Honors)) in Mathematics from University of Peradeniya in 2022. She joined the Department of Interdisciplinary Studies, Faculty of Engineering, University of Ruhuna in 2024 as a Lecturer (Probationary) after serving as a Temporary Lecturer at the Department of Mathematics, Faculty of Science, University of Peradeniya, and also as a Temporary Demonstrator in Mathematics at the Department of Mathematics, Faculty of Science, University of Peradeniya. Currently, she is reading for an M.Phil. in Pure Mathematics at the Postgraduate Institute of Science, University of Peradeniya.

Research Areas

    • Topology
    • Category Theory
    • Inverse Semigroup Theory
    • Graph Theory
    • Number Theory

Teaching

    • Number Theory
    • Graph Theory
    • Group Theory
    • Measure Theory
    • Linear Programming
    • Numerical Analysis
    • Convex Analysis

Publications

Abstracts

  • M. W. S. Randunu, K. M. N. M. Chathuranga, and A. M. C. U. M. Athapattu, “Alexandrov uniformity of inverse semigroups,” in Proceedings of the International Conference on Mathematics and Mathematics Education (ICMME2023), Postgraduate Institute of Science, University of Peradeniya, Sri Lanka, 2023, p. 36.
    url: http://www.pgis.pdn.ac.lk/icmme2023/Event/ICMME23_Proceedings.pdf.
  • M. W. S. Randunu and A. M. C. U. M. Athapattu, “E-super vertex magic labeling for caterpillar graph,” in Proceedings of the Annual Research Congress (RESCON 2022), Postgraduate Institute of Science, University of Peradeniya, Sri lanka., 2022, p. 100.
    url: http://www.pgis.pdn.ac.lk/rescon2022/docs/RESCON22%20Proceedings.pdf.
  • M. W. S. Randunu, A. P. Madhushani, and P. G. R. S. Ranasinghe, “A study on the golden ratio and the generalized fibonacci and lucas numbers,” in Proceedings of the International Conference on Mathematics and Mathematics Education (ICMME1), Postgraduate Institute of Science, University of Peradeniya, Sri lanka., 2021, p. 40.
    url: http://www.pgis.pdn.ac.lk/icmme2021/doc/icmme21_proceedings.pdf.

Full Papers

  • M. W. S. Randunu, K. M. N. M. Chathuranga, and A. M. C. U. M. Athapattu, “Abelian groupification of inverse semigroups,” in Proceedings of the International Conference on Computational and Mathematical Modelling (ICCMM 2024), Centre for Mathematical Modelling Faculty of Science, University of Colombo, Colombo 03, Sri Lanka., 2023, pp. 200–204. url:https://drive.google.com/file/d/1Piq3L2uLR6jOLjzAxmJriPhd1Z3Q9cLM/view?ts65c070fe.
  • M. W. S. Randunu, K. M. N. M. Chathuranga, and A. M. C. U. M. Athapattu, “On the inverse semigroups of partial permutation matrices,” in Proceedings of the International Conference on Business Innovation (ICOBI 2023), NSBM Green University, Sri Lanka., 2024, pp. 48–51. url: https://nsbm.ac.lk/icobi/proceedings/icobi2023-proceedings-volume2.

Other Contributions

  • A member of a Technical Committee of the ICMME2023, Postgraduate Institute of Science-University of Peradeniya.
  • A member of a Workshop Committee of the ICMME2023-Postgraduate Institute of Science, University of Peradeniya.
  • Academic Coordinator of the RESCON2022–Postgraduate Institute of Science, University of Peradeniya Technical Sessions.
  • A member of an Editorial Committee of the SURS2022-Faculty of Science, University of Peradeniya.
  • Secretary of the Mathematical Society, University of Peradeniya. 2021–2022

Awards

  • University Award for Academic Excellences-2022-University of Peradeniya.