Participated in the ”International Conference on Nature Inspired Dynamical Systems- 2020”, organized by Department of Mathematics, Gujarat University (https://www.gujaratuniversity.ac.in), Ahmedabad, India, September 6, 2020.

Participated in the ”One-Day National Lavel Webinar on History of Mathematics”, organized by Calcutta Mathematical Society (https://www.calmathsociety.co.in), Calcutta, India, September 6, 2020.

Participated in the ”National Web-Conference on Advances in Mathematical Modelling of Infectious Diseases”, organized by Tezpur University (http://www.tezu.ernet.in), Department of Applied Sciences, Assam, India, August 31, 2020.

Participated in the ”One day Subcontinent level webinar on recent advances of Applied mathematics”, organized by Department of Mathematics, Vivekananda Mahavidyalaya (https://www.vmbdn.in), Purba Bardhaman, India, August 31, 2020.

Participated in the ”National Webinar on Recent Advances in Mathematical Sciences”, organized by Department of Mahematics, Egra Sarada Shashi Bhusan College (https://egrassbcollege.ac.in), West Bengal, India, August 16, 2020.

Participated in the ”A Two-day International Webinar on Algebra, Analysis and Topology”, organized by Bankura University (https://www.bankurauniv.ac.in), West Bengal, India, August 13–14, 2020.

Participated in the ”International Web-Conference on Complex Analysis and Differential Geometry: Revisiting (IWCADGAR-2020)”, organized by Sidho-Kanho- Birsha University (https://skbu.ac.in), Department of Mathematics, West Bengal, India, June 29–30, 2020.

Participated in the ”R-Conference”, organized by International Statistical and conducted at the VMCC, IIT Bombay (https://www.iitb.ac.in), India, December 26, 2019.

Participated in the ”UGC Sponsored National seminar on ”Recent Aspects in Mathematics and their Applications”, organized by Vidyasagar University (http://www.vidyasagar.ac.in), Midnapore at Department of Applied Mathematics with Oceanology and Computer Programming, West Bengal, India, February 25–26, 2014.

Participated in the ”1st International Conference on ”Recent Trends in Mathematics and its Applications”, organized by Vidyasagar University (http://www.vidyasagar.ac.in), Midnapore at Department of Applied Mathematics with Oceanology and Computer Programming, West Bengal, India, March 20–21, 2013.

Participated in the ”UGC Sponsored National seminar on ”Emerging Trends in Mathematics”, organized by Vidyasagar University (http://www.vidyasagar.ac.in), Midnapore in collaboration with Calcutta Mathematics Society at Department of Applied Mathematics with Oceanology and Computer Programming, West Bengal, India, December 19–20, 2012.