Some New Families of Divisor Cordial Graphs

Raj, P. Lawrence Rozario; Valli, Robert Suzzi

doi:10.14445/22315373/ijmtt-v7p512

Cited by 7 publications

(3 citation statements)

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“…Vaidya and Shah [22,23] have discussed divisor cordial labeling for some star related graphs. Raj and Valli [18] have obtained divisor cordial labeling for some new graphs. Bosamia and Kanani [5,6] have investigated divisor cordial labeling in the context of some graph operations.…”

Section: South East Asian J Of Mathematics and Mathematical Sciencesmentioning

confidence: 99%

Divisor Cordial Labeling for Some Snakes and Degree Splitting Related Graphs

Barasara¹,

Thakkar²

2023

SEAJMMS

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For a graph G = (V (G),E(G)), the vertex labeling function is defined as a bijection f : V (G) → {1, 2, . . . , |V (G)|} such that an edge uv is assigned the label 1 if one f(u) or f(v) divides the other and 0 otherwise. f is called divisor cordial labeling of graph G if the number of edges labeled with 0 and the number of edges labeled with 1 differ by at most 1. In 2011, Varatharajan et al. [24] have introduced divisor cordial labeling as a variant of cordial labeling. In this paper, we study divisor cordial labeling for triangular snake and quadrilateral snake. Moreover, we investigate divisor cordial labeling for the degree splitting graph of path, shell, cycle with one chord, crown and comb graph.

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Section: South East Asian J Of Mathematics and Mathematical Sciencesmentioning

confidence: 99%

Divisor Cordial Labeling for Some Snakes and Degree Splitting Related Graphs

Barasara¹,

Thakkar²

2023

SEAJMMS

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“…The concept of cordial labeling was introduced by Cahit [3]. Dhavaseelan et.al [5] introduced the concept of even sum cordial labeling graphs.The concept of divisor cordial labeling was introduced by P. Lawrence Rozario Raj and R. Valli [8]. Also further results on divisor cordial labeling was given by S.K.Vaidya and N.H.Shah [11].…”

Section: Introductionmentioning

confidence: 99%