A NEW GRAPH LABELING WITH CENTERED TRIANGULAR NUMBERS - PSM PATH DECOMPOSITION LABELING OF AND GRAPHS

Advances and Applications in Discrete Mathematics 2026 Open access

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Authors: Swathi Sri
DOI: 10.17654/0974165826016
Cited by: 0

Abstract

We introduce PSM path decomposition labeling of graphs for graph labeling using the sequence of centered triangular numbers. This labeling is assigned on the families of generalized friendship graphs and cycle cactus graphs . For particular values of ` ' some suitable examples are presented for each of graphs.

Fields of Study & Subjects

Graph Labeling and Dimension Problems Advanced Graph Theory Research Advanced Mathematical Theories

Publication details

Journal / source
Advances and Applications in Discrete Mathematics
Volume
43
Issue
2
Pages
227–240
Publication date
6 February 2026