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https://repository.unej.ac.id/xmlui/handle/123456789/99369
Title: | On The Packing k-Coloring of Unicyclic Graph Family |
Authors: | ARININGTYAS, Regina KRISTIANA, Arika Indah DAFIK, Dafik |
Keywords: | Packing k -coloring Packing Chromatic Number unicyclic graphs |
Issue Date: | 9-Jan-2020 |
Publisher: | International Journal of Academic and Applied Research (IJAAR), Vol. 4 Issue 1, January – 2020, Pages: 1-9 |
Abstract: | All graph in this paper is connected graph. Let du,v be a distance between any vertex u and v in graph GV,E. A function c :VG 1, 2, , k is called a packing k coloring if every two vertex of color i are at least distance i 1. G p or packing chromatics number of graph G is the smallest integer of k which has packing coloring. Unicyclic graphs are graphs that only have one cycle. This graphs is denoted by Cl , which l is the length of the unicyclic graph. In this paper, we will study about packing k coloring of graphs and determine their packing chromatic number. We have found the exact values of the packing coloring of unicyclic graph family. |
URI: | http://repository.unej.ac.id/handle/123456789/99369 |
Appears in Collections: | LSP-Jurnal Ilmiah Dosen |
Files in This Item:
File | Description | Size | Format | |
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F. KIP_Jurnal_Arika Indah K_On The Packing k-Coloring of Unicyclic Graph Family.pdf | 413.58 kB | Adobe PDF | View/Open |
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