On ρ-Tripartite Labeling of Odd Cycles and Some Classes of Complete Tripartite Graphs

• Main Author: Kanyarat Thitiwatthanakan
• Other Authors: Asst. Prof. Dr. Wannasiri Wannasit
• Format: Theses and Dissertations
• Language: English
• Published: เชียงใหม่ : บัณฑิตวิทยาลัย มหาวิทยาลัยเชียงใหม่ 2020
• Online Access: http://cmuir.cmu.ac.th/jspui/handle/6653943832/69458
• Institution: Chiang Mai University

It is known that a ρ-tripartite labeling of a tripartite graph G with n edges can be used to obtain a cyclic G-decomposition of K2nx+1 for each positive integer x. We show that if G is an odd cycle, then G admits a ρ-tripartite labeling. Furthermore, class of complete tripartite graphs K1,1,n doe...