arXiv · 1512.06413
Power propagation time and lower bounds for power domination number
Abstract
We present a counterexample to a lower bound for the power domination number given in Liao, Power domination with bounded time constraints, J. Comb. Optim. 31 (2016)725-742. We also define the power propagation time, using the power domination propagation ideas in Liao and the (zero forcing) propagation time in Hogben et al, Propagation time for zero forcing on a graph, Discrete Appl. Math.160 (2012) 1994-2005.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Daniela Ferrero, Leslie Hogben, Franklin H. J. Kenter, Michael Young. 2016-11-17. Power propagation time and lower bounds for power domination number. https://arxiv.org/abs/1512.06413
Cite the original work for its findings. Save a collection to share your selection of sources.