Sombor Leap Indices of Some Chemical Drugs

Authors

  • V. R. Kulli Department of Mathematics, Gulbarga University, Kalaburgi 585103, India
  • N. Harish Department of Mathematics, Bangalore University, Bengaluru 560056, India
  • B. Chaluvaraju Department of Mathematics, Bangalore University, Bengaluru 560056, India

DOI:

https://doi.org/10.31305/rrijm.2022.v07.i10.019

Keywords:

Sombor leap index, modified Sombor leap index, nanostructure

Abstract

In Chemical Graph Theory, several degree-based topological indices were introduced and studied since 1972. In this paper, we introduce the Sombor leap index and modified Sombor leap index and compute these indices for some important nanostructures which appeared in nanoscience.

Author Biographies

V. R. Kulli, Department of Mathematics, Gulbarga University, Kalaburgi 585103, India

Dr. V. R. Kulli is a former Dean, Faculty of Science and Technology and a former Professor and Chairman, Department of Mathematics, Gulbarga University. He is a former UGC-Emeritus fellow. 14 students received their Ph.D. degree and 19 students received their M. Phil. degree under his guidance. He has published more than 400 research papers and introduced several new fundamental ideas, concepts in Graph Theory. The Kulli-Sigarkanti conjecture is well-known conjecture in Graph Theory. He has authored/edited many useful books for Colleges, Universities, M. Phil. and Ph. D. students of Mathematics. Apart from his academic work, he worked in various capacities for the development of Gulbarga University such as Syndicate, Senate, Academic Council Member.

N. Harish , Department of Mathematics, Bangalore University, Bengaluru 560056, India

Mr. N. Harish received his M.Sc. degree in Mathematics from Govt. Science College, Chitradurga, Davanagere University, India. He currently a research student in the Department of Mathematics, Jnana Bharathi Campus, Bangalore University, Bengaluru working under the guidance of Dr B. Chaluvaraju. His area of research is Chemical Graph theory. He published more than three research papers in Graph Theory.

B. Chaluvaraju, Department of Mathematics, Bangalore University, Bengaluru 560056, India

Dr. B. Chaluvaraju is a former, Professor and Chairman for Department of Mathematics, Tumkur University and Bangalore University. Currently, he works as a Special Officer (Evaluation) and Professor of Mathematics in Bangalore University. 9 students received their Ph.D. degree and four students received their M.Phil. degree under his guidance. He has published more than 122 research papers in Graph Theory. His area of interest is Combinatorics and Graph theory. He has presented many invited talks and research articles in National/International Conferences, Symposiums and Seminars in different parts of the world.

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Published

13-10-2022

How to Cite

Kulli, V. R., Harish, N., & Chaluvaraju, B. (2022). Sombor Leap Indices of Some Chemical Drugs. RESEARCH REVIEW International Journal of Multidisciplinary, 7(10), 158–166. https://doi.org/10.31305/rrijm.2022.v07.i10.019

Issue

Vol. 7 No. 10 (2022): RESEARCH REVIEW International Journal of Multidisciplinary

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Articles

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This is an open access article under the CC BY-NC-ND license Creative Commons Attribution-Noncommercial 4.0 International (CC BY-NC 4.0).