- UGC-CSIR NET June 2011, (AIR 111(JRF))
- From 4th Aug 2017 to till date.
- Basnet, D. K. and Bhattacharyya, J. Nil clean index of rings. International Electronic Journal of Algebra, 15:145–156, 2014.
- Basnet, D. K. and Bhattacharyya, J. Nil clean graph of rings. Algebra Colloquium, 24(3):481-492, 2017.
- Basnet, D. K. and Bhattacharyya, J. Weak clean index of a ring. Beiträge zur Algebra. und Geometrie / Contributions to Algebra and Geometry, Accepted on 21 February 2019.
MSc. / Int. MSc. Project Guided