Manopo, Jimi and Baki, Swita and Mudin, Simanihuruk
(2012)
*[r,s,t] COLOURING DARI K (1,2,3).*
Undergraduated thesis, Fakultas Matematika Dan Ilmu Pengetahuan Alam UNIB.

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## Abstract

Given non-negative integers and , an -colouring of a graph is a mapping from to the colour set such that for every two adjacent vertices , for every two adjacent edges and for all pairs of incident vertices and edges, respectively. The -chromatic number of is defined to be the minimum such that admits an -colouring. The purpose of this research is to find the -chromatic number of 3-partite graph for some value of and subject to . The method which is used in this research is direct proof and contradiction.

Item Type: | Thesis (Undergraduated) |
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Subjects: | Q Science > Q Science (General) |

Divisions: | Faculty of Math & Natural Science > Department of Math Science |

Depositing User: | 014 Abd. Rachman Rangkuti |

Date Deposited: | 15 Dec 2013 11:40 |

Last Modified: | 15 Dec 2013 11:40 |

URI: | http://repository.unib.ac.id/id/eprint/4372 |

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