Research Article

# Mean Square Cordial Labeling Of Some Pentagonal Snake Graphs

@INPROCEEDINGS{10.4108/eai.7-6-2021.2308859, author={S Dhanalakshmi and S. Thirunavukkarasu}, title={Mean Square Cordial Labeling Of Some Pentagonal Snake Graphs}, proceedings={Proceedings of the First International Conference on Computing, Communication and Control System, I3CAC 2021, 7-8 June 2021, Bharath University, Chennai, India}, publisher={EAI}, proceedings_a={I3CAC}, year={2021}, month={6}, keywords={mean square cordial labeling pentagonal snake s(psk ) double pentagonal snake d(psk) alternate pentagonal snake a(psk)}, doi={10.4108/eai.7-6-2021.2308859} }

- S Dhanalakshmi

S. Thirunavukkarasu

Year: 2021

Mean Square Cordial Labeling Of Some Pentagonal Snake Graphs

I3CAC

EAI

DOI: 10.4108/eai.7-6-2021.2308859

## Abstract

The A Mean Square Cordial labeling of a Graph G(V,E) with p vertices and q edges is an onto from V to {0, 1} such that each edge uv is assigned the label where (ceil( x)) is the least integer greater than or equal to x with the condition that the number of vertices labeled with 0 and the number of vertices labeled with 1 differ by at most 1 and the number of edges labeled with 0 and the number of edges labeled 0 and the number of edges labeled with 1 differ by at most 1.In this paper we analysed that Pentagonal snake PSk, Subdivision of a pentagonal snake S(PSk ) ,Double pentagonal snake D(PSk) and Alternate pentagonal snake A(PSk) are mean square cordial graphs.

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