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Picture Fuzzy Incidence Graphs with Application

Author(s)
Irfan Nazeer Department of Mathematics, University of management and technology, Lahore 54770, Pakistan
Tabasam Rashid Department of Mathematics, University of management and technology, Lahore 54770, Pakistan
Abstract
In this research article, we initiate the novel idea of picture fuzzy incidence graphs (PFIGs). We explain some innovative notions comprising of picture fuzzy cut-vertices, picture fuzzy bridges, picture fuzzy incidence cutpairs, and picture fuzzy incidence cut-vertices. Some rudimentary theorems and essential results are also examined in the PFIGs. Further, we determine the different concepts together with the order, size, and certain kinds of degrees in PFIG. A new type of PFIGs namely, complete picture fuzzy incidence graphs (CPFIGs) and complement of (PFIGs) are also furnished. A comparative analysis of PFIGs with fuzzy incidence graphs is also presented. Finally, an application of PFIGs in the control of illegal transportation of people from India to America is provided.
Publication Details
Page(s) 435-458
Published Journal: Punjab University Journal of Mathematics, Volume: 53, Issue: 7, Year: 2021

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Keywords
Picture fuzzy graph, Fuzzy graph., Fuzzy Set, Fuzzy incidence graph
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