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02/02/2023
More results on the z-chromatic number of graphs
By a z-coloring of a graph G we mean any proper vertex coloring consisti...
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11/27/2021
More relations between λ-labeling and Hamiltonian paths with emphasis on line graph of bipartite multigraphs
This paper deals with the λ-labeling and L(2,1)-coloring of simple graph...
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11/14/2020
A new vertex coloring heuristic and corresponding chromatic number
One method to obtain a proper vertex coloring of graphs using a reasonab...
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12/03/2019
On irreversible spread of influence in edge-weighted graphs
Various kinds of spread of influence occur in real world social and virt...
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06/07/2018
Weak dynamic monopolies in social graphs
Dynamic monopolies were already defined and studied for the formulation ...
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06/07/2018