CERTAIN OPERATION OF GENERALIZED PETERSEN GRAPHS HAVING LOCATING-CHROMATIC NUMBER FIVE

被引:2
|
作者
Irawan, Agus [1 ,2 ]
Asmiati [3 ]
Suharsono, S. [3 ]
Muludi, Kurnia [4 ]
Zakaria, La [3 ]
机构
[1] Lampung Univ, Fac Math & Nat Sci, Jl Sumantri Brodjonegoro 1, Bandar Lampung, Indonesia
[2] STMIK Pringsewu, Informat Syst, Jl Wisma Rini 09, Pringsewu, Lampung, Indonesia
[3] Lampung Univ, Fac Math & Nat Sci, Dept Math, Jl Sumantri Brodjonegoro 1, Bandar Lampung, Indonesia
[4] Lampung Univ, Fac Math & Nat Sci, Comp Sci, Jl Sumantri Brodjonegoro 1, Bandar Lampung, Indonesia
来源
ADVANCES AND APPLICATIONS IN DISCRETE MATHEMATICS | 2020年 / 24卷 / 02期
关键词
coloring; generalized Petersen graph; locating-chromatic number;
D O I
10.17654/DM024020083
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The locating-chromatic number of a graph is combined two graph concept, coloring vertices and partition dimension of a graph. The locating-chromatic number, denoted by chi(L)(G), is the smallest k such that G has a locating k-coloring. In this paper, we discuss the locating-chromatic number for certain operation of generalized Petersen graphs sP(n, 1).
引用
收藏
页码:83 / 97
页数:15
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