Introduction to L-Tribonacci cordial labeling of graphs and its application
R. Charishma, P. Nageswari · Discrete Mathematics Algorithms and Applications · 2025
Labeling graphs is an important part of graph theory. Taking this into account, its many demanding applications include astronomy, communication network addressing, databases management, radar codes, coding theory, and the fields of X-ray crystallography, the social sciences, optimization, military surveillance, neutral networks, and cryptography. Cahit introduced cordial labeling, which is one type of graph labeling. Later, several studies proposed L-cordial labeling and Tribonacci cordial labeling. In this study, we offer a new idea known as L-Tribonacci cordial labeling and proved some graph to be L-Tribonacci cordial. Also discussed its application in the dental arch.