Publications - Selected List of Journal Papers

Publication Types:

Stability Properties and Hopf Bifurcation of a Delayed HIV Dynamics Model

Selected List of Journal Papers
Rathnayaka NS ,Wijerathna J.K and Pradeep B.G.S.A.
Int. J. Anal. Appl. (2025), 23:0
Publication year: 2025

Term Structure Model for Sri Lankan Bond Market

Selected List of Journal Papers
Loranie Dehoedt1, J.K.Wijerathna1 1 Department of Mathematics, University of Colombo * Email lorrainedehoedt@gmail.com
J.Innovation Sciences and Sustainable Technologies, 2(1)(2022), 11- 16.
Publication year: 2022

STABILITY OF A DELAYED HIV-1 DYNAMICS MODEL WITH BEDDINGTON-DEANGELIS FUNCTIONAL RESPONSE AND ABSORPTION EFFECT WITH TWO DELAYS

Selected List of Journal Papers
N.S. RATHNAYAKA;, J.K. WIJERATHNA, B.G.S.A. PRADEEP3, P.D.N. SILVA
Available online at http://scik.org Commun. Math. Biol. Neurosci. 2022, 2022:105 https://doi.org/10.28919/cmbn/7702 ISSN: 2052-2541
Publication year: 2022

Implementation and validation of a closed form formula for implied volatility

Selected List of Journal Papers
B.G.C.Keshan and J.K.Wijerathna
Indian journal of Science and Technology, Volume 13, Issue 38, Pages 4064-4072
Publication year: 2020

Indian Journal of Science and Technology 13(38)pp4064-4072

Simulation of Convection Flow and Sensitivity Analysis of Model Parameters of Evacuated Glass,Journal of energy reviews Tube Solar Water Heater.

Selected List of Journal Papers
K. D. N. Kumari and J. K. Wijerathna
Publication year: 2018

Journal of Energy Research Reviews, Vol(1), Issue 3,1-14,2018.

Adaptation to space mitigation guidelines and space law

Selected List of Journal Papers
CR Rajapaksa and JK.Wijerathna,
Vol 15(1)pp65-76
Publication year: 2017

Adaptation to space mitigation guidelines and space law, Astropolitics, Vol 15(1)pp65-76(2017).

Phase–modified CTQW unable to distinguish strongly regular graphs efficiently

Selected List of Journal Papers
Mahasinghe, A., Izaac, J., Wang, JB. and Wijerathna, JK.,
Journal of Physics A: Mathematical and Theoretical, 48 (26), p. 265301
Publication year: 2015

Phase–modified CTQW unable to distinguish strongly regular graphs efficiently, Journal of Physics A: Mathematical and Theoretical, 48 (26), p. 265301(2015).

Space Debris Removal Strategies and their Feasibility

Selected List of Journal Papers
CR Rajapaksa,JK Wijerathna,
ndian journal of Science and Technology Vol(7)7,pp991-1004
Publication year: 2014

Space Debris Removal Strategies and their Feasibility, Indian journal of Science and Technology Vol(7)7,pp991-1004,(2014)

Slow platelet recovery pattern during the 2011 dengue outbreak: a Preliminary report

Selected List of Journal Papers
L Gooneratne, M Wimalachandra, J Wijerathna, N Karunathunga, S Jayasinghe,
Ceylon Medical Journal, Vol 59, No 2 PP61-63
Publication year: 2014

Slow platelet recovery pattern during the 2011 dengue outbreak: a Preliminary report, Ceylon Medical Journal, Vol 59, No 2 PP61-63(2014).

Quantum walk–based search and symmetries in graphs

Selected List of Journal Papers
Mahasinghe, A., Wang, J.B. and Wijerathna, JK.
Journal of Physics 47(50), p.505301
Publication year: 2014

Quantum walk–based search and symmetries in graphs. Journal of Physics A: Mathematical and Theoretical, 47(50), p.505301(2014).

“Numerical Simulation of Heat Flow of a Circular Tube in a Solar Collector Which is placed with an Acute-angle θ to the Horizontal”

Selected List of Journal Papers
Kumari KDN. and Wijerathna JK.,
Publication year: 2014

Symbolic logic, humor and inconsistency

Selected List of Journal Papers
Symbolic logic, humor and inconsistency. Indian Journal of Industrial and Applied Mathematics, 4(1), pp.99-104(2013).
Indian Journal of Industrial and Applied Mathematics, 4(1), pp.99-104
Publication year: 2013

Symbolic logic, humor and inconsistency. Indian Journal of Industrial and Applied Mathematics, 4(1), pp.99-104(2013).