A Study about Continuous Edge Coloring for K_n Complete Graph

Authors

  • Naïf TULLY
  • Mohamad Firas ALHALABI
  • Wafaa Sayed RAMADAN

Abstract

As it’s known, The Graph k-Colorability Problem (GCP) is a well-known NP-Hard Problem. This problem consists in finding the k minimum number of colors to color the vertices of a graph in such a way that any two adjacent vertices, which are connected by an edge, have always different colors. In another words how can we color the edges of a graph in such a way that any two edges joined by a vertex have always different colors. In this paper we consider a new type of coloring is the Continuous Edge Coloring (CEC), and we introduce a new effective algorithm for continuous edge coloring of the complete graph , we also determine the chromatic number of continuous edge coloring accurately. The proposed algorithm allows achieving a Continuous Edge Coloring for a set of Complete Graphs when the number of vertices is even. This algorithm was implemented in the virtual programming language Delphi. Actually we develop two programs: the first one is supporting Windows platform, the second one is available for smart phones users, where it supports Android platform.  

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Published

2021-02-02

How to Cite

1.
طلي ن, الحلبي مف, رمضان وس. A Study about Continuous Edge Coloring for K_n Complete Graph. TUJ-BA [Internet]. 2021Feb.2 [cited 2024Nov.24];41(1). Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/10334

Issue

Vol. 41 No. 1 (2019): العلوم الأساسية

Section

Articles

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