2 papers
cs.DM2025
Adjacent vertex distinguishing total coloring of 3-degenerate graphs
Diptimaya Behera, Mathew C. Francis, Sreejith K. Pallathumadam
A total coloring of a simple undirected graph is an assignment of colors to its vertices and edges such that the colors given to the vertices form a proper vertex coloring, the…
cs.DS2024
Arborescences and Shortest Path Trees when Colors Matter
P. S. Ardra, Jasine Babu, Kritika Kashyap +3
Color-constrained subgraph problems are those where we are given an edge-colored (directed or undirected) graph and the task is to find a specific type of subgraph, like a spanning…