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Prof. Rajib Sarkar

Assistant Professor Gr-II

Department of Mathematics

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Information

Room No: MA-812 +91-870-2464315 rajibs@nitw.ac.in https://sites.google.com/view/rajibsarkar Bio Sketch

    Key Notes

    • Journal(s): 15
    • PhD: Current - 2

    15

    PUBLICATIONS

    2

    DOCTORAL STUDENTS

    1

    PROJECT

    Research Areas

    Combinatorial Commutative Algebra
    Commutative Algebra
    Graph Theory and Combinatorics
    EDUCATION QUALIFICATION
    Degree Institute Year
    Doctor of Philosophy Indian Institute of Technology Madras 2021
    Master of Science Indian Institute of Technology Madras 2014
    Bachelor of Science Malda College 2012
    COURSES HANDLED
    Course L-T-P Credit Degree Level
    Modern Algebra(MA2201) 3-1-0 4 UG
    Algebraic Structures(MA112) 3-0-0 3 UG
    Computer Programming and Problem Solving(MAI202) 3-0-0 3 UG
    Modern Algebra(MA3201) 3-1-0 4 UG
    Computer Programming in C(MA2203) 3-0-2 4 UG
    Linear Algebra(MA3202) 3-1-0 4 UG
    Algebra(MA16022) 3-0-0 3 UG, PG
    Linear Algebra(MA2204) 3-0-2 4 UG
    Computer Programming with C(MA3106) 3-0-2 4 UG
    Theory of Equations(MAB261) 3-1-0 4 UG
    RESEARCH IDs
    ORCID
    ORC ID
    Scopus
    SCOPUS ID
    Google Scholar
    Google Scholar ID
    PUBLICATIONS
    Journal(s)
    On Binomial Edge Ideals of Corona of Graphs, By Buddhadev Hajra and Rajib Sarkar, Springer, Mediterranean Journal of Mathematics, vol.22, pp.181, 2025
    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
    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
    Level and pseudo-Gorenstein binomial edge ideals, By Giancarlo Rinaldo and Rajib Sarkar, Elsevier, Journal of Algebra, vol.632, pp.363-383, 2023
    New classes of infinite image partition regular matrices near zero, By Ram Chandra Manna, Sourav Kanti Patra and Rajib Sarkar, Elsevier, Topology and its Applications, vol.326, pp.108435, 2023
    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
    Bound for the regularity of binomial edge ideals of cactus graphs, By A. V. Jayanthan and Rajib Sarkar, World Scientific, Algebra Colloquium, vol.29, pp.443-452, 2022
    Symbolic powers of certain cover ideals of graphs, By Arvind Kumar, Rajiv Kumar, Rajib Sarkar and S. Selvaraja, Springer, Acta Mathematica Vietnamica, vol.46, pp.599-611, 2021
    Binomial edge ideals of unicyclic graphs, By Rajib Sarkar, World Scientific, International Journal of Algebra and Computation, vol.31, pp.1293-1318, 2021
    Certain algebraic invariants of edge ideals of join of graphs, By Arvind Kumar, Rajiv Kumar and Rajib Sarkar, World Scientific, Journal of Algebra and Its Applications, vol.20, pp.2150099, 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
    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
    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
    Hilbert series of binomial edge ideals, By Arvind Kumar and Rajib Sarkar, Taylor & Francis, Communications in Algebra, vol.47, pp.3830-3841, 2019
    PROJECT / CONSULTANCY
    LONGEST INDUCED CYCLES OF LEVI GRAPHS ASSOCIATED TO CURVE ARRANGEMENTS
    Role: Principal Investigator
    Type: Research
    Sponsor: NIT Warangal (RSG Project)
    Project Cost (INR): 500000
    Date of Commencement: 07-05-2025  
    Duration: 12 Months
    Status: Ongoing
    RESEARCH FELLOWS / PhD STUDENTS
    Current PhD Students
    Shubhrajit Mohanty
    Area of Research: Combinatorial Commutative Algebra
    Sruthi P
    Area of Research: Combinatorial Commutative Algebra
    CONFERENCE / WORKSHOP / SYMPOSIUM / SHORT TERM COURSE / FACULTY DEVELOPMENT PROGRAMME
    AWARDS AND ACCOLADES
    2022
    NBHM Post-Doctoral Fellowship
    2020
    IIT Madras Institute Research Award
    ADDITIONAL RESPONSIBILITIES
    •  Member of Departmental Academic Appeals Committee (Continuing from September, 2025)
    •  Professor in Charge, Departmental Lectures and Seminars (Continuing from September, 2025)
    •  Faculty Advisor, Integrated MSc (II Year) (Continuing from July, 2025)
     Last updated on March 25, 2026