Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource A note on perfect lucky k-colourable graphs Subject The topic of the resource Lucky k-polynomial; Lucky ?-polynomial; Perfect Lucky k-colouring Description An account of the resource This paper presents the notion of perfect Lucky k-colouring. Basic conditions for a perfect Lucky k-colourable graph are presented. Application thereof is then presented by obtaining the Lucky 4-polynomials for all connected graphs G on six vertices with ten edges. The chromatic number of these connected graphs is ?(G) = 3 or 4. For k = max{?(G): 3 or 4g = 4, it is possible to find Lucky 4-polynomials for all graphs on six vertices and ten edges. The methodology improves substantially on the fundamental methodology such that, vertex partitions begin with Lucky partition forms immediately. Finally, further problems for research related to this study are presented. 2020, International Scientific Research Publications. All rights reserved. Creator An entity primarily responsible for making the resource Kok J.; Kureethara J.V. Source A related resource from which the described resource is derived Journal of Mathematics and Computer Science, Vol-21, No. 3, pp. 192-197. Publisher An entity responsible for making the resource available International Scientific Research Publications Date A point or period of time associated with an event in the lifecycle of the resource 2020-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.22436/jmcs.021.03.03" target="_blank" rel="noreferrer noopener">https://doi.org/10.22436/jmcs.021.03.03</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085048819&amp;doi=10.22436%2Fjmcs.021.03.03&amp;partnerID=40&amp;md5=9d074ab326abe12e4f6fc9ecbc63c6cc" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085048819&amp;doi=10.22436%2fjmcs.021.03.03&amp;partnerID=40&amp;md5=9d074ab326abe12e4f6fc9ecbc63c6cc</a> Rights Information about rights held in and over the resource All Open Access; Gold Open Access Relation A related resource ISSN: 2008949X Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Kok J., City of Tshwane, South Africa; Kureethara J.V., CHRIST (Deemed to be a University), Bangalore, India