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Prof. Rajib Sarkar

PhD (IIT Madras)

Assistant Professor Gr-II

Department of Mathematics

Room No:   +91-870-246
rajibs@nitw.ac.in
9884298990 Edit Profile Bio Sketch

Research Areas

 Algebraic Geometry 

 Combinatorial Commutative Algebra 

 Commutative Algebra 

 Graph Theory 

  • Courses Handled
  • Research IDs
  • Selected Publications
  • Project/Consultancy
  • Current PhD Students
  • Awards and Accolades
  • Additional Responsibilities
  • Computer Programming with C(MA3106)
  • Theory of Equations(MAB261)
  • ORC ID: 0000-0002-5488-4337
  • SCOPUS ID: 57208003338
  • Google Scholar ID: cS9JNB4AAAAJ


  • Level and pseudo-Gorenstein path polyominoes, By Giancarlo Rinaldo, Francesco Romeo and Rajib Sarkar, Springer, Journal of Algebraic Combinatorics, vol.60, pp.843-870, 2024
  • Algebraic properties of binomial edge ideals of Levi graphs associated with curve arrangements, By Rupam Karmakar, Rajib Sarkar and Aditya Subramaniam, Elsevier, Journal of Pure and Applied Algebra, vol.228, pp.107665, 2024
  • Depth of binomial edge ideals in terms of diameter and vertex connectivity, By A. V. Jayanthan and Rajib Sarkar, Rocky Mountain Mathematics Consortium, Journal of Commutative Algebra, vol.16, pp.411-437, 2024
  • Regularity of 3-path ideals of trees and unicyclic graphs, By Rajiv Kumar and Rajib Sarkar, Springer, Bulletin of the Malaysian Mathematical Sciences Society, vol.47, pp., 2023
  • Level and pseudo-Gorenstein binomial edge ideals, By Giancarlo Rinaldo and Rajib Sarkar, Elsevier, Journal of Algebra, vol.632, pp.363-383, 2023
  • Binomial edge ideals of unicyclic graphs, By Rajib Sarkar, World Scientific, International Journal of Algebra and Computation, vol.31, pp.1293-1318, 2021
  • Almost complete intersection binomial edge ideals and their Rees algebras, By A. V. Jayanthan, Arvind Kumar and Rajib Sarkar, Elsevier, Journal of Pure and Applied Algebra, vol.225, pp.106628, 2020
  • Depth and extremal Betti number of binomial edge ideals, By Arvind Kumar and Rajib Sarkar, Wiley-VCH Verlag, Mathematische Nachrichten, vol.293, pp.1746-1761, 2020
  • Regularity of powers of quadratic sequences with applications to binomial ideals, By A. V. Jayanthan, Arvind Kumar and Rajib Sarkar, Elsevier, Journal of Algebra, vol.564, pp.98-118, 2020
  • Hilbert series of binomial edge ideals, By Arvind Kumar and Rajib Sarkar, Taylor & Francis, Communications in Algebra, vol.47, pp.3830-3841, 2019


  • IIT Madras Institute Research Award
  • Member of committee for Lawns and Gardens (Continuing from April, 2025)