ITM Web Conf.
Volume 49, 2022International Conference on Applied Mathematics and Numerical Methods – fourth edition (ICAMNM 2022)
|Number of page(s)||8|
|Published online||16 November 2022|
Some topological indices of pentagonal double chains
Department of Mathematics, SDM College of Engineering and Technology, Dharwad- 580002, Karnataka, India
2 Department of Mathematics, Faculty of Arts and Science, Bursa Uludag University, Bursa 16059, Turkey
3 Department of Mathematics, Faculty of Arts and Science, Bursa Uludag University, Bursa 16059, Turkey
4 Department of Mathematics, School of Applied Sciences, Centurion University of Technology and Management, Odisha, India
5 Department of Mathematics, Faculty of Arts and Science, Bursa Uludag University, Bursa 16059, Turkey
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In graph theory, lattices are used when some structural part of the graph repeats itself finitely or infinitely many times. They have applications in complex analysis and geometry in mathematics, and also natural applications in chemical graph theory. As a lattice can be taken as a graph, it is also possible to use them in the study of large networks. Recently, some topological graph indices of pentagonal chains is studied and here, we study some topological graph indices of pentagonal double chains similarly to that work. We make use of the vertex and edge partitions of these graphs and calculate their indices by means of these partitions and combinatorial methods.
Key words: Pentagonal double chain / vertex degrees / graph index
© The Authors, published by EDP Sciences, 2022
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