2 papers
math.CO2026
Color -switches and neighborhood -balanced graphs with colors
Karen L. Collins, Jonelle Hook, Cayla McBee +1
This paper examines vertex colorings of graphs with constraints on the distribution of colors in vertex neighborhoods. We introduce color 2-switches and color degree matrices. The…
math.CO2024
Closed Neighborhood Balanced Coloring of Graphs
K. L. Collins, M. Bowie, N. B. Fox +7
A coloring of the vertex set of a graph using the colors red and blue is a closed neighborhood balanced coloring if for each vertex there are an equal number of red and blue vertic…