Asmiati, Asmiati and Aristoteles, Aristoteles (2018) Classification of Generalized Petersen Graphs having Locating Chromatic Number Five. In: ICOMSET, 4-5 Oktober 2018, Padang. (Unpublished)

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Abstract

Let G be a connected graph and c be a proper coloring of G. For i = 1; 2; : : : ; k define the color class Ci as the set of vertices receiving color i. The color code c�(v) of a vertex v in is the ordered k-tuple (d(v;C1); : : : ; d(v;Ck)) where (d(v;C1) is the distance of v to Ci. If all distinct vertices of G have distinct color codes, then c is called a locating-coloring of G . The locating-chromatic number of graph G, denoted by �L(G) is the smallest k such that G has a locating coloring with k colors. The generalized Petersen graph P(n;m), n � 3 and 1 � m � b(n

Item Type: Conference or Workshop Item (Speech)
Subjects: Q Science > QA Mathematics
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Matematika
Depositing User: ASMIATI
Date Deposited: 15 Nov 2018 08:09
Last Modified: 15 Nov 2018 08:09
URI: http://repository.lppm.unila.ac.id/id/eprint/9995

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