Computing Bounds for General Randic Coindex of Sum Graphs
The physical and structural properties of molecular structure or graph such as boiling point, melting point, surface tension, or solubility are studied using topological index (TI). Topological index is a mathematical formula that can be applied to any graph which models some molecular structures. T...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Journal of Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2021/3404236 |
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| _version_ | 1849403097398378496 |
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| author | Muhammad Javaid Muhammad Ibraheem Ebenezer Bonyah |
| author_facet | Muhammad Javaid Muhammad Ibraheem Ebenezer Bonyah |
| author_sort | Muhammad Javaid |
| collection | DOAJ |
| description | The physical and structural properties of molecular structure or graph such as boiling point, melting point, surface tension, or solubility are studied using topological index (TI). Topological index is a mathematical formula that can be applied to any graph which models some molecular structures. The various operations play an important role in graph theory such as joining, union, intersection, products, and subdivision. In this paper, we computed the bounds for general Randic coindex of F-sum graphs such as (S-sum, R-sum, Q-sum, and T-sum) in the form of their factor graphs. At the end, results are illustrated by numerical table for the particular F-sum graphs. |
| format | Article |
| id | doaj-art-98a4aa855c9e45b6a8be973b31541e6c |
| institution | Kabale University |
| issn | 2314-4785 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Mathematics |
| spelling | doaj-art-98a4aa855c9e45b6a8be973b31541e6c2025-08-20T03:37:22ZengWileyJournal of Mathematics2314-47852021-01-01202110.1155/2021/3404236Computing Bounds for General Randic Coindex of Sum GraphsMuhammad Javaid0Muhammad Ibraheem1Ebenezer Bonyah2Department of MathematicsDepartment of MathematicsDepartment of Mathematics EducationThe physical and structural properties of molecular structure or graph such as boiling point, melting point, surface tension, or solubility are studied using topological index (TI). Topological index is a mathematical formula that can be applied to any graph which models some molecular structures. The various operations play an important role in graph theory such as joining, union, intersection, products, and subdivision. In this paper, we computed the bounds for general Randic coindex of F-sum graphs such as (S-sum, R-sum, Q-sum, and T-sum) in the form of their factor graphs. At the end, results are illustrated by numerical table for the particular F-sum graphs.http://dx.doi.org/10.1155/2021/3404236 |
| spellingShingle | Muhammad Javaid Muhammad Ibraheem Ebenezer Bonyah Computing Bounds for General Randic Coindex of Sum Graphs Journal of Mathematics |
| title | Computing Bounds for General Randic Coindex of Sum Graphs |
| title_full | Computing Bounds for General Randic Coindex of Sum Graphs |
| title_fullStr | Computing Bounds for General Randic Coindex of Sum Graphs |
| title_full_unstemmed | Computing Bounds for General Randic Coindex of Sum Graphs |
| title_short | Computing Bounds for General Randic Coindex of Sum Graphs |
| title_sort | computing bounds for general randic coindex of sum graphs |
| url | http://dx.doi.org/10.1155/2021/3404236 |
| work_keys_str_mv | AT muhammadjavaid computingboundsforgeneralrandiccoindexofsumgraphs AT muhammadibraheem computingboundsforgeneralrandiccoindexofsumgraphs AT ebenezerbonyah computingboundsforgeneralrandiccoindexofsumgraphs |