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Untitled Document
Academic Staff member

Mr. M. P. A. Wijayasiri

Senior Lecturer Grade I

B.Sc University of Kelaniya
M.Sc University of Bradford
M.Phil University of Kelaniya

wijaya@maths.ruh.ac.lk
0412222681/14113

LinnkedIn ResearchGate Google Scholar

  • AMT112b Mathematical Foundations of Computer Science   -       2020
  • MAT211b Linear Algebra   -       2020
  • MMA3213 Differential Geometry and Tensor Analysis   -       2020,  2020
  • Relativity Theory
  • Computer Science

    Journals

  • K Karunawardana and MPA Wijayasiri, Slowly rotating dust sphere for free space in general relativity with uniform matter distribution, Ruhuna Journal of Science, Vol. 1, September 2007, pp. 41–47
  • MPA Wijayasiri and PKCM Wijewickrema; A solution for non-stationary, slowly-rotating, cylindrically symmetric, perfect fluid universe, Ruhuna Journal of Science, Vol. II, September 2007, pp. 10–17
  • Conference (Abstracts)

  • B.G.S.A. Pradeep, N.S. Rathnayaka, M.P.A. Wijayasiri, Local Stability Properties of a Delayed HIV– I Dynamics Model with Beddington-DeAngelis Functional Response, 17th Academic Sessions and 16th Vice Chancellor’s Awards Ceremony, March 2020.
  • Leslie Jayasekara, M. P. A. Wijayasiri, K. W. Rathnayake and S.P.P.M.M.L.C. Premasinghe; Predicting mathematics performance of secondary level students in Matara educational zone: A case study; Proceedings of 3rd Ruhuna International Science & Technology Conference University of Ruhuna, Matara, Sri Lanka
  • M.P.A. Wijayasiri and M.K. Abeyratne; An Application of Nonparametric Kernel Density Estimators in Colombo Stock Market Indices, Proceedings of 2nd Ruhuna International Science & Technology Conference (RISTCON-2015), January 22-23, 2015, Faculty of Science, University of Ruhuna, Matara, Sri Lanka, Page 68.
  • Books

  • Mathematics for Computing (2008) ISBN: 978-955-50928-0-7
  • Basic Computer Principles (2000) A collection of the lecture notes on Basic Computer Principles for the 1st year students.
  • Mathematical Foundation of Computer Science (2000) A collection of the lecture notes on Mathematical Foundation of Computer Science for the 1st year students.
  • Mathematical Foundation of Computer Science (2000) A collection of the lecture notes on Mathematical Foundation of Computer Science for the 1st year students.
  • Some Solutions of Einstein and Einstein-Maxwell Equations with Special Reference to Slow Rotation (1994) M.Phil. Thesis
  • Notes on Theoretical Foundation of Computer Science A co-author, published by the U.G.C. (1988) A product of Fourth working Party.
  • A natural Language Front-End to a Tax Expert System (1987) M.Sc. Thesis
  • Software Design and Implementation, A Pascal Based Course-Student Notes A co-author, published by the U.G.C. (1986) A product of First working Party.
  • Software Design and Implementation, A Pascal Based Course-Lecturer Notes A co-author, published by the U.G.C. (1986) A product of First working Party.
  • (i) Head, Department of Mathematics, 2nd Oct. 1996 to 1st Nov. 1999. - University of Ruhuna - from 1996-10-02 to 1999-11-01