NISER

• Ph.D. (Mathematics), Indian Statistical Institute (Bangalore Center), 2007

Recent accepted articles:

1. B. De Bruyn, P. Pradhan and B. K. Sahoo, Blocking sets of secant and tangent lines with respect to a quadric of PG(n,q), Designs, Codes and Cryptography, accepted.
2. S. Mukherjee, K. L. Patra and B. K. Sahoo, On the minimum cut-sets of the power graph of a finite cyclic group, II, Journal of Algebra and its Applications, accepted. 
3. B. De Bruyn, P. Pradhan and B. K. Sahoo, On next-to-minimum size blocking sets of external lines to a nondegenerate quadric in PG(3,q), Contributions to Discrete Mathematics, accepted.

Preprints:

1. On the domination number of proper power graphs of finite groups.

Incidence Geometry

• 2024-2025 Linear Algebra (Int. M.Sc.) || Graph Theory (Int. M.Sc. & Int. Ph.D.)
• 2023-2024 Mathematics-I (Int. M.Sc) || Incidence Geometry (Int. M.Sc. & Int. Ph.D.)
• 2022-2023 Rings and Modules (Int. M.Sc.) || Groups and Rings (Int. Ph.D.)
• 2021-2022 Mathematics-I (Int. M.Sc.) || Representations of Finite Groups (Int. M.Sc.)
• 2020-2021 Incidence Geometry (Int. M.Sc.) || Algebra-I (Ph.D.)
• 2019-2020 Rings and Modules (Int. M.Sc.) || Algebra-II (Ph.D.)
• 2018-2019 Rings and Modules (Int. M.Sc.) || Numerical Analysis (Int. M.Sc.)
• 2017-2018 Group Theory (Int. M.Sc.) || Linear Algebra (Int. M.Sc.)
• 2016-2017 Classical Groups (Int. M.Sc. & Ph.D.) || Algebra-II (Ph.D.) || Mathematics-I (Int. M.Sc.)
• 2015-2016 Rings and Modules (Int. M.Sc.) || Algebra-II (Ph.D.)
• 2014-2015 Group Theory (Int. M.Sc.) || Field Theory (Int. M.Sc.)
• 2013-2014 Representations of Finite Groups (Int. M.Sc.) || General Mathematics-II (Int. M.Sc.)
• 2012-2013 Algebra-I (Ph.D.), Algebra-I (Int. M.Sc.) || General Mathematics-II (Int. M.Sc.) || Algebra-I (Int. M.Sc.)
• 2011-2012 Representations of Finite Groups (Int. M.Sc. & Ph.D.) || Algebra-II (Ph.D.)
• 2010-2011 Algebra-I (Int. M.Sc.), Representations of Finite Groups (Int. M.Sc.) || Topics in Group Theory (Int. M.Sc.) || Algebra-I (Int. M.Sc.)
• 2009-2010 Representations of Finite Groups (Int. M.Sc.) || Algebra-I (Ph.D.)

• Member, Departmental Confirmation Committee for Group-A Administrative Staff (January 2024-January 2025)
• Member, PGCS, SMS (2022-2024)
• Chairman, Integrated M.Sc.-Ph.D. Selection Committee, SMS (2022)
• Member, Departmental Confirmation Committee for Administrative and Technical Staff (August 2021-April 2027)
• Member, UGCS, SMS (2020-2022)
• Member, Employee Grievance Redressal Cell, NISER (July 2019- continuing)
• Chairman, Screening Committee for Administrative and Auxiliary Staffs (2019-2020)
• Chairperson, ST/SC/OBC Cell, NISER (2017-2023)
• Member, Institute House Allotment Committee (2015- continuing)
• Dean, Academic Affairs (November 2018 - May 2020)
• Member, PGCS, SMS (2018-2020)
• Member, Admission Committee for Integrate M.Sc Program (2017, 2019, 2020)
• Chairman, Ph.D. Selection Committee, SMS (2016)
• Member, PGCS, SMS (2012-2016)
• Member, Institute Annual Report Committee (2012-2015)
• NEST Coordinator (2011, 2012, 2015)
• Liaison Officer for OBC, NISER (2011–2016)
• Member PhD Selection Committee, SMS (2010-2015, 2017)
• Member, UGCS, SMS (2010-2018)
• Member, Library Stock Verification Committee (2010-2013)
• Member, PGCI (2010-2012)
• Convener, PGCS, SMS (2010-2012)