NAAC A+ Grade NBA NIRF Ranking QS Star Rating QS I-GAUGE DIAMOND THE Impact Ranking 2021 QS Asia Ranking QS India Ranking 2020 Swachh Campus Ranking 2019 QS I-GAUGE E-LEAD ARIIA
*Anti-Ragging Cell Control Rooms / Helplines: 91(44) 22759200 Ext 212 & 91(44) 22759200 Ext 198 / 131 / 133 *Internal Complaints Committee to Prevention, Prohibition and Redressal of Sexual Harassment of Women Employees and students at Workplace (Helpline: 91-044-22759200 Extn:343) *Caste discrimination Cell Control Rooms / Helplines: 91(44) 22759200 Ext 212 & 91(44) 22759200 Ext 198 / 131 / 133 *Students having any grievance on academic matters may contact

Dr. Ashish Kumar Nandi

Designation : Assistant Professor
Nature of Employment : Regular
Qualification : M.Sc., M.Phil, CSIR NET, GATE, Ph.D
Phone : +917040164319
Email ID :


Educational Background

Programme Discipline Year of Passing University
Ph.D Applied Mathematics 2021 BITS Pilani, Rajasthan
M.Phil Mathematics 2014 Utkal University, Bhubaneswar
M.Sc. Mathematics 2012 Ravenshaw University, Cuttack

Work Experience

S.No Name of the Institution/University Position Held Years of Experience
1 National Institute of Technology, Raipur Teaching Assistant 0.5


Area of Research Interest

  • Linear Algebra
  • Numerical Analysis
  • Partial Differential Equation

Research Publications

List of Publication in International Journals and National Journals

  • R.K. Behera, A.K. Nandi, J.K.Sahoo, “Further results on the Drazin inverse of even-ordertensors”. Numerical Linear Algebra with Applications, (SCI, IF: 1.373)
  • A.K. Nandi, J.K.Sahoo, D.Mishra, “Three-step alternating iterations for index 1and non-singular matrices”. Numerical Algorithms, Vol84, pp. 457-483, 2020. (SCIE, IF: 2.064)
  • A.K. Nandi, J.K.Sahoo, P.Ghosh,“Three-step alternating and preconditioned scheme forrectangular matrices”. Journal of Applied Mathematics and Computing, Vol 60, pp. 485-515, 2019. (SCIE, IF: 1.242)