Education

• Ph.D. in Mathematics, Dibrugarh University, India, Thesis Title: Generalization and Modification of Some Topological Indices of Graphs and Their Applications. Supervisor: Dr. Ankur Bharali

• M.Phil. in Mathematics, Dibrugarh University, India

• M.Sc. in Mathematics, Dibrugarh University, India

• B.Sc. in Mathematics, Jorhat Institute of Science and Technology (JIST), Jorhat, India

Current Position(s)

• Assistant Professor, Mathematics Department, Dibrugarh University

Previous Experiences

• Assistant Professor, Department of Mathematics, Pragjyotish College, Guwahati (Feb 2020 to July 2024)

Areas of Interest/specialization

• Graph Theory

Talk/Seminar/Workshop/Conference Attended

1. ICAACM-2021, Department of Mathematics & Statistics, Manipal University, Jaipur, India during 16-17 September 2021.
2. ICMMAS-2020, Department of Mathematics, Dibrugarh University, Dibrugarh-786004, Assam, India during 28-30 June 2020.
3. RTTAS-IV, Department of Statistics, Dibrugarh University, Dibrugarh-786004, Assam, India during 15-16 March 2019.
4. NSAMS-2018, Department of Mathematics, Gauhati University, Guwahati-781014, Assam, India on 22 December 2018.
5. ICACM-18, Department of Mathematics, Indian Institute of Technology Kharagpur, India during 23-25 November 2018.

Research Article

1. Chamua M., Buragohain J., Bharali A., Some novel neighborhood degree sum-based versus degree-based topological indices in QSPR analysis of alkanes from n-butane to nonanes, Int J Quantum Chem., 124:e27292 (2024). https://doi.org/10.1002/qua.27292
2. Buragohain J., Bharali A., On Generalized ISI Index of Tree and Unicyclic Graphs, AIP Conf. Proc. 2699, 020011-1–020011-8, (2023); https://doi.org/10.1063/5.0139881.
3. Chamua M., Buragohain J., Bharali A., Nazari M. E., Predictive Ability of Neighborhood Degree Sum-Based Topological Indices of Polycyclic Aromatic Hydrocarbons, Journal of Molecular Structure 1270, p. 133904 (2022). https://doi.org/10.1016/j.molstruc.2022.133904
4. Bharali A., Buragohain J., Doley A., QSPR Analysis of Some Novel Extension and Generalization of Sombor Index, Iranian J. Math. Chem. 13(1) March, pp 73-84 (2022). https://doi.org/10.22052/ijmc.2022.246111.1613
5. Buragohain J. Doley A. Bharali A., A Note on Extension and Generalization of ISI Index of Graphs, Journal of the Assam Academy of Mathematics, pp. 13-30 (2021).
6. Bharali A., Pegu A., Buragohain J., Deka B., Generalized ISI Index of Certain Families of Nanostar Dendrimers, Journal of Interdisciplinary Mathematics, 24(7), pp. 2021-2034 (2021). https://doi.org/10.1080/09720502.2021.1995181
7. Buragohain J., Deka B., Bharali A., A Generalized ISI Index of Some Chemical Structures, Journal of Molecular Structure, 1208, p. 127843 (2020). https://doi.org/10.1016/j.molstruc.2020.127843
8. Buragohain J., Mahanta A., Bharali A., Four New Operations of Graphs and Zagreb Indices, J. Math. Comput. Sci. 10(6), pp. 2516-2531 (2020). https://doi.org/10.28919/jmcs/4941
9. Bharali A., Doley A., Buragohain J., Entire Forgotten Topological Index of Graphs, Proyecciones, 39(4), 1019-1032 (2020). https://doi.org/10.22199/issn.0717-6279-2020-04-0064
10. Doley A., Buragohain J., Bharali A., Inverse Sum Indeg Status Index of Graphs and Its Applications to Octane Isomers and Benzenoid Hydrocarbons, Chemometrics and Intelligent Laboratory Systems, 203, p. 104059 (2020). https://doi.org/10.1016/j.chemolab.2020.104059
11. Mahanta A., Bharali A., Buragohain J., The ISI Index of Edge-Semitotal and Total Graphs, Springer Proceedings in Mathematics and Statistics, 320, 391-402 (2020).
12. Buragohain J. Bharali A., Mahanta A., Four New Operations of Graphs Related to Tensor Product and Zagreb Indices, Springer Proceedings in Mathematics and Statistics, 320, 403-412 (2020).
13. Bharali A., Mahanta A., Buragohain J., Forgotten topological index and reduced Zagreb index of four new operations of graphs, General Mathematics, 27(1), pp. 45-56 (2019). http://dx.doi.org/10.2478/gm-2019-0005
14. Bharali A., Buragohain J., Mahanta A., On Zagreb indices of two new operations of graphs, Communications in Mathematics and Applications, 10(3), 1-13 (2019) http://dx.doi.org/10.26713/cma.v10i3.1299
15. Buragohain J., Mahanta A., Bharali A., Hyper Zagreb Index and Reduced Zagreb Index of Four New Operations of Graphs, Journal of Computer & Mathematical Sciences, 9(10), 1292-1300 (2018). http://dx.doi.org/10.29055/jcms/870

Chapters in Edited Books:

1. Doley A., Buragohain J., Bharali A., Inverse Sum Indegree Index of Subdivision, t-subdivision Graphs and Related Sums, Handbook of Research on Advanced Applications of Graph Theory in Modern Society (IGI-Global, USA), 104-119, 2019.
2. Buragohain J., Bharali A., A Novel Weighted First Zagreb Index of Graph, Handbook of Research on Advanced Applications of Graph Theory in Modern Society (IGI Global, USA), 92-103, 2019.
3. Buragohain J., Bharali A., On Randic՜ Index and Its Related Matrices, Advanced Mathematics: Theory and Applications (Vol II), 297-309, 2 Advanced Mathematics: Theory and Applications (Vol II) (RIP, Delhi), 297-309, 2018.