Julio Araujo

Federal University of Ceara

Rua Papi Júnior 1225 - Rodolfo Teófilo

Fortaleza, 60431970

Portugal

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Backbone colouring of chordal graphs

Number of pages: 13 Posted: 04 Dec 2025

Julio Araujo, Nicolas Nisse and Lucas Picasarri-Arrieta

Federal University of Ceara, affiliation not provided to SSRN and National Institute of Informatics

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