Azarbaijan Shahid Madani University Communications in Combinatorics and Optimization 2538-2128 11 3 2026 09 01 Edge graceful labeling on neutrosophic graphs 871 895 14863 10.22049/cco.2024.28826.1740 EN G. Vetrivel Department of Mathematics, Alagappa University, Karaikudi, Tamilnadu, India M. Mullai Department of Mathematics, Alagappa University, Karaikudi, Tamilnadu, India Journal Article 2023 07 13 In this article, the edge graceful labeling concept has been expanded from conventional fuzzy graphs to intuitionistic and neutrosophic graphs. There has been much discussion of the edge graceful labeling in intuitionistic and neutrosophic graphs with certain sequence of edge labels(for each membership) in clockwise or anticlockwise direction and the resultant vertices. Also, various irregular properties and application of neutrosophic edge graceful labeling graphs have been discussed in detail. https://comb-opt.azaruniv.ac.ir/article_14863_e4681c59b522841c30c8cdbabe3f7493.pdf