98 citations · 348 across the 30 of their papers we have counts for
Showing 2015Show all
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math.CO2015★ 4 cited
Power propagation time and lower bounds for power domination number
Daniela Ferrero, Leslie Hogben, Franklin H. J. Kenter +1
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 als…
math.CO2015★ 10 cited
Fractional Zero Forcing via Three-color Forcing Games
Leslie Hogben, Kevin F. Palmowski, David E. Roberson +1
An -fold analogue of the positive semidefinite zero forcing process that is carried out on the -blowup of a graph is introduced and used to define the fractional positive sem…