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FP-Cordial labeling of certain graph structures | ||
| Journal of Algorithms and Computation | ||
| دوره 57، شماره 2، اسفند 2025، صفحه 139-149 اصل مقاله (511.7 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/jac.2025.405991.1247 | ||
| نویسندگان | ||
| R Ponraj* 1؛ T Sutharson2 | ||
| 1Department of Mathematics Sri Parakalyani College Alwarkurichi -627 412, India | ||
| 2Research Scholar, Department of Mathematics, Sri Paramakalyani College, Alwarkurichi. | ||
| چکیده | ||
| M = ( 1, 2, · · · , p 2 , 1 2 , 1 3 , · · · , 2 p+2, if p is even 1, 2, · · · , p−1 2 , 1 2 , 1 3 , · · · , 2 p+3, if p is odd Let χ : V (G) → M be a bijection.For each edge xy assign the label ⌈χ(x)χ(y)⌉. χ is called a fractional product cordial labeling (simply called FP-cordial labeling) if |Πχ(0) − Πχ(1)| ≤ 1, where Πχ(1) and Πχ(0) respectively denotes the number of edges labelled with 1 and not labelled with 1. A graph with a fractional product cordial labeling is called a fractional product cordial graph (Simply FP-cordial graph).We investigate the fractional product cordial labeling behaviour of lotus graph, necklace graph, hurdle graph, key graph, coconut tree, prism, mobious ladder, vanessa graph and udukkai graph. | ||
| کلیدواژهها | ||
| lotus graph؛ necklace graph؛ vanessa graph؛ udukkai graph؛ coconut tree | ||
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آمار تعداد مشاهده مقاله: 81 تعداد دریافت فایل اصل مقاله: 35 |
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