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Families of Disjoint Sets Colouring Technique

Families of Disjoint Sets Colouring Technique and Concept of Common Face and Non-Common Face

Authors Associate Professor, Department of Pure Mathematics, Faculty of mathematical Sciences and Informatics, University of Khartoum, Khartoum, Sudan [email protected] Paper DOI https://doi.org/10.59992/IJSR.2025.v4n1p12 Abstract Families of disjoint sets colouring technique is trial to generalize all type of colouring and partition. This paper related to face colouring, in this paper we introduce… اقرأ المزيد »Families of Disjoint Sets Colouring Technique and Concept of Common Face and Non-Common Face

How to Maximize Minimum Number of Colour Classes for Edge Colouring Using Families of Disjoint Sets Colouring Technique

Authors Associate Professor, Department of Pure Mathematics, Faculty of mathematical Sciences and Informatics, University of Khartoum, Khartoum, Sudan [email protected] Paper DOI https://doi.org/10.59992/IJSR.2024.v3n12p7 Abstract In this paper we use families of disjoint sets colouring technique, to introduce some results of edge colouring for minimum and maximum number of colour classes, and… اقرأ المزيد »How to Maximize Minimum Number of Colour Classes for Edge Colouring Using Families of Disjoint Sets Colouring Technique