Non-commuting graphs of some finite P-groups

• Main Author: Sarmin, Nor Haniza
• Format: Conference or Workshop Item
• Online Access: http://eprints.utm.my/id/eprint/34149/
• Institution: Universiti Teknologi Malaysia

Let G be a metacyclic p-group and Z(G) be its center. The non-commuting graph ΓG of a metacyclic p-group G is defined as the graph whose vertex set is G-Z(G) and two distinct vertices x and y are connected by an edge if and only if [x, y] ≠ 1. It is proved that the clique number and chromatic number...