Dr. Raju Nandi

Dr.RAJU NANDI, PhD


Assistant Professor,
Department of Sciences,
Email: rajunanirkm  [at] iiitk.ac.in | Contact Number: 9176485042

Academic Qualifications

  • Ph.D. (2017-2022) in Mathematics from IIT Madras.

  • M.Sc. (2014-2016) in Mathematics from IIT Madras.

  • B.Sc. (Hons) (2011-2014) in Mathematics from Ramakrishna Mission Vivekananda Centenary College.

Areas of Interest

  • Spectral Graph Theory, Combinatorial Matrix Theory, Linear Algebra.

Professional / Teaching Experience

  • Assistant Professor, Department of Sciences, IIITDM Kurnool, 16th April 2025 to Till Date.

  • Research Associate, Theoretical Statistics and Mathematics Unit, ISI Delhi, 2nd January 2025 to 15th April 2025.

  • Post-Doctoral Fellow, Department of Mathematics, IIT Gandhinagar, 2nd January 2023 to 1st January 2025.


Research Publications

  1. Projesh Nath Choudhury and Raju Nandi, Quadratic embedding constants of graphs: Bounds and distance spectra, Linear Algebra and its Applications, 680 (2024), 108-125.

  2. Raju Nandi, Group Inverses of Weighted Trees, Bulletin of the Malaysian Mathematical Sciences Society, 47 (2024), Paper no. 44.

  3. Raju Nandi and K.C. Sivakumar, Group Inverses of a Class of Corona Network, Computational and Applied Mathematics, 43 (2024), Paper no. 38.

  4. Raju Nandi and K. C. Sivakumar, Group Inverses of Matrices of Directed Trees, Electronic Journal of Linear Algebra, 38, 617-631 (2022).

  5. K.C. Sivakumar and Raju Nandi, Group Inverses of Adjacency Matrices of Cycles, Wheels and Brooms, Computational and Applied Mathematics, 41 (2022), Paper no. 196.

  6. Judith J. McDonald, Raju Nandi and K.C. Sivakumar, Group inverses of matrices associated with certain graph classes, Electronic Journal of Linear Algebra, 38, 204-220 (2022).

  7. Judith J. McDonald, Raju Nandi, K.C. Sivakumar, Sushmitha, P., Michael J. Tsatsomeros, E. Wendler and M. Wendler, M-matrix and inverse M-matrix extensions, Special Matrices, 8, 186-203 (2020).

Accolades

  • Qualified NET-JRF (Rank 58) in Mathematical Sciences, 2017.

  • Qualified NET-LS (Rank 99) in Mathematical Sciences, 2016.  

  • Qualified GATE (Rank 600) in Mathematics, 2017.

  • Qualified JAM (Rank 432), MHRD, Government of India, 2014.