National Seminar on Mathematics Education and Research (NSMER 08) Calcutta Mathematical Society, September-6-8,2008.
National Meet of Research Scholars in Mathematical Sciences (NMRSMS 08) sponsored by DST, Govt. of India, New Delhi. IIT Kanpur, December-6-10, 2008.
International Symposium on Recent Advances in Mathematics and its Applications (ISRAMA- 2008) Calcutta Mathematical Society, December-19-21,2008.
National Conferences on Analysis and its Applications(AA-BHU-2009) UGC-DRS Supported, Banaras Hindu University, March-19-21,2009.
National Seminar on Mathematics Education and Research (NSMER 08) Calcutta Mathematical Society, September-6-8,2009.