PAPERS PRESENTED IN CONFERENCES
- National Conference on Discrete Mathematics and its Applications to Science and
Social Systems, held at Govinda Dasa College, Surathkal, Karnataka, India, 26-28
February, 2009. “Harmonious colorings of digraphs”.
- National Conference on recent Trends in Computational Sciences and Engineering
NCRTCSE-2011, held at KVG College of Engineering, Sullia, Karnataka, India, 12th
February, 2011. ” Harmonious colorings of oriented paths and oriented cycles”.
- Academy of Discrete Mathematics and applications (ADMA), held NIT Calicut, Kerala, India, 09-11 June, 2011.”Some results on the achromatic number of digraphs.
- 23rd International Conference of Forum for Interdisciplinary Mathematics (FIM) on Interdisciplinary Mathematical, Statistical and Computational Techniques held at National Institute of Technology Karnataka, Surathkal, 18-20 December 2014. “Set colorings of digraphs”.
- International Conference on Mathematical Computer Engineering (ICMCE-2018) organized by the Division of Mathematics, School of Advanced Sciences, VIT, Chennai, 23-24 November 2018. “Complete colorings of digraphs”.
- International Conference on Applied Mathematics & Civil Structures (ICAMCS 2021) organized by Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam, Chennai, 12-13 February 2021. “Strongly (Properly) Set Colorable Graphs”.
- International Conference on Graphs, Networks and Combinatorics (ICGNC 2023) organized by Department of Mathematics, Ramanujan College, University of Delhi, 10-12 January 2023. “Achromatic number of some classes of digraphs”.