Solving the dynamic coloring problem for direct products of paths with fan graphs
By: Raúl M. Falcón, S. Gowri and M. Venkatachalam
Abstract
This paper deals with the r-dynamic chromatic problem of the direct product of a path with a fan graph Fm,n. The problem is completely solved except for the case n<r ∈{2m +2, 2m +3}, which is solved under certain assumptions. It enables us to determine in particular the dynamic chromatic number concerning this problem, for all r ≤ 7, and also, for all m ∈{1, 2}.
Language: English
Page range: 115 - 142
Submitted on: Jan 5, 2022
Accepted on: Jul 4, 2022
Published on: Feb 4, 2023
Published by: Ovidius University of Constanta
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year
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© 2023 Raúl M. Falcón, S. Gowri, M. Venkatachalam, published by Ovidius University of Constanta
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.