Batugedara BMYUA, Lanel GHJ. DESIGNING THE TRAFFIC PHASES USING GRAPH COLOURING AND BOOK THICKNESS TO REDUCE THE TRAFFIC FOR A SELECTED JUNCTION IN COLOMBO CITY. International Journal of Advanced Research (IJAR) [Internet]. 2017;5(3):1577-1582. Publisher's Version
Devanarayana SK, Lanel GHJ. Develop a model to map client’s people development requirements and the delivery of the service to achieve effective results. International Journal of Advanced Engineering Research and Science (IJAERS) [Internet]. 2017;4(3):162-165. Publisher's Version
Silva DPHHPN, Lanel GHJ, Perera MTM. Integer Quadratic Programming (IQP) Model for Cut Order. International Organization of Scientific Research-Journal of Mathematics (IOSR-JM) [Internet]. 2017;13(2):76-80. Publisher's Version
Ferdinandes MGRUK, Lanel GHJ, Samrarakoon MASC. A Queuing Model to Optimize the Performance of Surgical Units. International Journal of Advanced Engineering Research and Science (IJAERS) [Internet]. 2017;4(5):119-123. Publisher's Version
Perera MTM, Lanel GHJ. A Model to Optimize University Course Timetable Using Graph Coloring and Integer Linear Programming. IOSR Journal of Mathematics (IOSR-JM) [Internet]. 2016;12(5):13-18. Publisher's Version
Ferdinandes MGRUK, Lanel GHJ, Pallage HK, Angulgamuwa ANK. ENHANCING THE WORK PERFORMANCE OF COASTAL AND SUBURBAN DIVISION OF SRI LANKA FORT RAILWAY STATION USING GRAPH COLORING. International Journal of Emerging Technology and Innovative Engineering [Internet]. 2016;2(2):93–99. Publisher's Version
Dilrukshi PAD, Nirmanamali HDIM, Lanel GHJ, Samarakoon MASC. A Strategy to Reduce the Waiting Time at the Outpatient Department of the National Hospital in Sri Lanka. International Journal of Scientific and Research Publications [Internet]. 2016;6(2):281–287. Publisher's Version
Wickramasooriya SASS, Weerasekara TM, Lanel GHJ, de Silva TP, Ganegoda NC. A cryptographic method to send a secret route or map to a receiver using concepts in graph theory and number theory. International Journal of Engineering and Applied Sciences [Internet]. 2015;2(12):103–108. Publisher's Version
Ferdinandes MGRUK, Pallage HK, Lanel GHJ, Angulgamuwa ANK. An improved strategy to reduce the passenger traffic at coastal and suburban area division of Sri Lanka fort railway station ticketing counters. International Journal of Information Research and Review. 2015;2(7):909–913.
Thondilege GKH, Lanel GHJ, De Almeida PDAGD. Possibilities of Sharing Multi Species in a Cage Based on Their Food Preference Using Graph Coloring. International Journal of Scientific and Research Publications [Internet]. 2015;5(3). Publisher's Version
Cheng CC, Lanel GHJ. The Number of Complex Roots of a Univariate Polynomial Within a Rectangle. GSTF Journal of Mathematics, Statistics and Operations Research (JMSOR). 2014;2.
Hewage JLG. Complex root isolation. Proquest, Umi Dissertatio; 2011.
Lanel GHJ. Complex Root Isolation. Scholar's Press; 2009.