• TOTAL 3 - SUM CORDIAL LABELING OF ARROW GRAPHS AND DOUBLE ARROW GRAPHS

N. DEEPA*, R. SRIDEVI

Abstract


In this paper, we proved that arrow graphs , , , and are total 3 - sum cordial and also proved that double arrow graphs and are total 3 - sum cordial.


Keywords


Sum cordial labeling, Total 3 - sum cordial labeling.

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