4 papers · 1 filter
Power domination reconfiguration
Beth Bjorkman, Chassidy Bozeman, Daniela Ferrero +5
The study of token addition and removal and token jumping reconfiguration graphs for power domination is initiated. Some results established here can be extended by applying the me…
Infectious power domination of hypergraphs
Beth Bjorkman
The power domination problem seeks to find the placement of the minimum number of sensors needed to monitor an electric power network. We generalize the power domination problem to…
Cubic Preferences and the Character Admissibility Problem
Beth Bjorkman, Sean Gravelle, Jonathan Hodge
In multiple-question referendum elections, the separability problem occurs when a voter's preferences on some questions or proposals depend on the predicted outcomes of others. The…
Ordered multiplicity inverse eigenvalue problem for graphs on six vertices
John Ahn, Christine Alar, Beth Bjorkman +6
For a graph , we associate a family of real symmetric matrices, , where for any , the location of the nonzero off-diagonal entries of a…