Mr.J. Munasinghe

• Mathematical Modeling and Scientific Computing

• Computational Fluid Dynamics

Journal:

Munasinghe J, Poornima V, Dissanayake T, Kannangara S, Undugoda L and Thambugala KM, Comprehensive In Vitro Evaluation of the Biocontrol Potential of Trichoderma virens Against Selected Phytopathogenic Fungi: Integration of Interaction Dynamics and Best-Fit Mathematical Modeling. Asian Journal of Mycology 8(2), 62–75, Doi 10.5943/ajom/8/2/5

Ranhoti Bandara Nadeema Dharmasiria, Jayantha Munasinghe, Ruvini Madushika, DayaniPavalakumara, Lanka Jeewanie Samarakoon Undugoda, Sagarika Dilpushpi Kannangara and Kasun Madhusanka Thambugala(2025) Kinetic evaluation of anthracene biodegradation by Bacillus velezensis and mathematical model fitting under substrate inhibition conditions, BIOREMEDIATION JOURNAL, Taylor & Francis Group, LLCBIOREMEDIATION JOURNALhttps://doi.org/10.1080/10889868.2025.2559386 

Nadeema Dharmasiria, Sagarika Dilpushpi Kannangara, Lanka Undugodaa Jayantha Munasinghe, Ruvini Madushika, Kasun M. Thambugala, Chathuri Gunathunga & Dayani Pavalakumar (2024) The mycoremediation potential of phyllosphere fungi in urban ornamental plants in Sri Lanka with mathematical models for PAH degradatio, New Zealand Journal of Botany.

Undugoda, L., Thambugala, K., Kannangara, S., Munasinghe, J., Premarathna, N., & Dharmasiri, N. (2023). Phylloremediation of pyrene and anthracene by endophytic fungi inhabiting tea leaves (Camellia sinensis (L.) Kuntze) in Sri Lanka. New Zealand Journal of Botany, 1–14.

Full papers 

• Jayantha Munasinghe et.al, A New Interpretation of Primitive Pythagorean Triples and a Conjecture Related to Fermat’s Last Theorem. Journal of Science, University of  Kelaniya,  Sri  Lanka , Volume 3, 2007.

• Jayantha Munasinghe et.al, Physical Interpretation of Anomalous Absorption of Partial Waves by Nuclear Optical Potentials. Journal of Science, University of  Kelaniya,  Sri Lanka , Volume 3, 2008.

• Jayantha Munasinghe et.al, The biomechanical effects and a mathematical model for the javelin throw. Journal of Vishranthi, University of  Kelaniya,  Sri Lanka , Volume 2, No. 02,  2012.

• Munasinghe J et al., Centrality Measures to Identify Traffic Congestion on Road Networks. IOSR Journal of Mathematics, pp 13-19, 2017.

• Jayantha Munasinghe et.al, Tidal variation in the coastal area of Sri Lanka. Proceedings of the International Conference on Computational Modelling and Simulation, Faculty of Science, University of Colombo, Sri Lanka , pp386-388,  2017.

Abstracts

• Jayantha Munasinghe et.al, A Different Look at the Primitive Integral Triads ofand a Conjecture on    for any prime , 10th International Conference on Sri Lanka Studies, 16thDecember 2005.

• Jayantha Munasinghe et.al,  Anomalous Absorption of Deuteron Partial Waves by Nuclear Optical Potential.Proceedings of the Annual Research Symposium 2006, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka.

• Jayantha Munasinghe et.al,  Visual Management System for Universities –A case  study of the University of   Kelaniya, Sri Lanka. Proceedings of the Annual Research Symposium 2006, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka.

• Jayantha Munasinghe et.al,  Physical Interpretation of Anomalous Absorption of Partial Waves by Nuclear Optical Potentials. Proceedings of the 8th Annual Research Symposium 2007, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka.

• Jayantha Munasinghe et.al,  On the systematic of anomalous absorption of partial waves by nuclear optical potential. 09th Annual Research Symposium-2008, Faculty of  Graduate Studies,  University of Kelaniya.

• Jayantha Munasinghe et.al,  Effect of a long-range part of potential on elastic S-matrix element. Proceedings of the 11th Annual Research Symposium 2010, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka.

• Jayantha Munasinghe et.al, Effect of long-range part of the potential on the elastic S-matrix element.  Proceedings of the 67th Annual Sessions-2011, Sri Lanka Association for the Advancement of Science.

• Jayantha Munasinghe et.al, On the identity of Fermat’s equation. Proceedings of the 15thAnnual Research Symposium 2014, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka.

• Jayantha Munasinghe et.al, On the use of remainder theorem in proving Fermat’s last theorem. Proceedings of the 15th Annual Research Symposium 2014, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka.

• Jayantha Munasinghe et.al, The mathematical model for drug intake to the blood stream. Proceedings of the Wayamba University International Conference, Sri Lanka – 2014.

• Jayantha Munasinghe et.al, Mathematical modelling of dengue fever. Proceedings of the 15thAnnual Research Symposium 2014, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka.

• Jayantha Munasinghe et.al, Control of traffic congestion in road networks using centrality measures. International Conference on Postcolonial Societies in Transition 2015, Faculty of Himanities & Social Sciences, University of Ruhuna, Sri Lanka.

• Jayantha Munasinghe et.al, Tidal analysis of Colombo coastal area in Sri Lanka. Proceedings of the Wayamba University International Conference, Sri Lanka – 2016.

International Workshop

• Mathematical Modeling with FEMLAB” 5th November 2002, University of Stuttgart, Germany

• “Modeling and Simulation in Life Sciences, Material and Technology” December 7- 8, 2004, Indian Institute of Technology, Madras, India.

Local Workshops

• “Workshop on Interactive Multimedia In Development of Courseware” Organised by Commonwealth Education Media Centre foe Asia (CEMCA), Commonwealth of Learning and University of Kelaniya in Collaboration with Committee of Vice Chancellors and Directors, Sri Lanka held between 22nd February and 11th March 2005 at University of Kelaniya.

• Participated in the work sessions of the Staff Development Course conducted by the Staff Development Unit of the University of Kelaniya held during August and September, 1998

• Workshop for developing detailed syllabi for Level 2 & Level 3 courses of the BIT Degree Programme, organized by the Faculty of Information Technology, University of Moratuwa held on 15th January, 2007 at Holiday Inn Colombo.

• Modeling Seminar Report submitted to the Department of Mathematics, University of Kaiserslautern, Germany in the year 2000 under the topic “Dynamics of Balls and Liquid in a Ball-Mill”

• Modeling Seminar Report submitted to the Department of Mathematics, University of Kaiserslautern, Germany in the year 2001 under the topic “Optimal Shape Design of an Industrial Furnace”