Attended the National Workshop on “Emerging Frontiers in Combinatorial Optimization” (EFCO) from 21.6.2002 to 28.6.2002, Conducted by the Department of Mathematics, University of Pune.
Delivered Lectures at “Group Discussion On Domination in Discrete Structures and Applications” sponsored by DST, New Delhi held at EMG Yadava Women’s college Madurai during November 15-24, 2004.
Attended the two weeks AICTE-ISTE sponsored Short Term Training Programme on “Emerging Trends in CAD / CAM – Theory and Practice” organized by the Dept. of Production Engineering during 20.12.2004 to 31.12.2004 at NIT Trichy.
Attended Saturday seminars on Graph Theory and its applications, for around three years, Sponsored by Department of Science and Technology, Government of India and given many lectures to promote research in Discrete Mathematics in our area
One of the organizing members for a two day National Seminar held at Bishop Heber College, Trichy, Tamil Nadu, India.
Participated and also an organizing member in Brain Storming Session on Product Graphs and their Applciations (BSPGA 2005) sponsored by DST held at Bishop Heber College, Trichy.
Helped in conducting many TEQIP programmes conducted by the Department of Mathematics, N.I.T., Trichy and participated in many such programmes.
Coordinator for a three-day workshop on Algorithms, August 8-10, 2008 at NIT Trichy.
Coordinator for a three-day workshop on Digital Image and Video Processing conducted during November 7-9, 2008 at NIT, Trichy.
Conducted two Self-financing National workshop/conference as coordinator on “Frontiers in Applied sciences and Computer Technology (FACT’12) on December 06-07, 2012 “Frontiers in Applied sciences and Computer Technology (FACT’13) on May 23-24,2013.
Conducted an International Conference on “Analysis and Applied Mathematics, on June 06-10, 2016.
Staff-in-charge for “Discrete Mathematics Society, NIT, Trichy”.
