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- Title
Explication of crossroads order based on Randic index of graph with fuzzy information.
- Authors
Poulik, Soumitra; Ghorai, Ganesh; Xin, Qin
- Abstract
Connectivity measures real energization state of manifold applications and user interference in many criteria-based network systems. Randic index is a parameter of this type that can be used to measure the combined power of molecular graph or graphical network system. The concept of Randic index has been applied in a connected system in Indonesia tourism sectors under some uncertain conditions. First, Randic index of fuzzy graph (FG) and fuzzy subgraph are introduced and investigated their properties. Second, different upper and lower bounds of Randic index and their isomorphic properties in fuzzy graphs are exhibited. Third, the Randic index in directed fuzzy graph (FDG) is introduced. Due to presence of similar contribution of vertices, many formulas for calculating Randic index of regular fuzzy graphs are presented. Fourth, some similarity and distinction of Randic index with connectivity index (CI) and Wiener index (WI) in fuzzy graph are analyzed. Fifth, an algorithm and a flowchart are proposed to determine Randic index in a fuzzy graph. Finally, an application is depicted to mention the order of important crossroads and stoppages between Balai Kemambang (BKB) and Bukit Kendalisada (BKS) in Indonesia tourism sectors.
- Subjects
INDONESIA; FUZZY graphs; MOLECULAR connectivity index; REGULAR graphs; MOLECULAR graphs; DIRECTED graphs; TOURISM; GRAPH algorithms; TOURISM websites
- Publication
Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2024, Vol 28, Issue 3, p1851
- ISSN
1432-7643
- Publication type
Article
- DOI
10.1007/s00500-023-09453-6