Publication Type : Journal Article
Source : Journal of Discrete Mathematical Sciences and Cryptography
Url : https://www.tandfonline.com/doi/abs/10.1080/09720529.2021.2006264
Campus : Coimbatore
School : School of Physical Sciences
Department : Mathematics
Year : 2022
Abstract : Let G be a simple connected graph. A coloring of G is said to be irregular if the vertices receives distinct color codes. The minimum number of color codes required to color the graph G is called the irregular chromatic number and it is denoted by χir (G). In this paper, we obtain the irregular coloring number for certain classes of corona product of graphs and Sierinski graphs.
Cite this Research Publication : Iyer R.R., Somamsundaram K., Irregular colorings of certain classes of corona product and Sierpiński graphs, Journal of Discrete Mathematical Sciences and Cryptography,2022.