2 citations · 4 across the 2 of their papers we have counts for
2 papers
math.CO2009★ 2 cited
Optimal Pebbling in Products of Graphs
David S. Herscovici, Benjamin D. Hester, Glenn H. Hurlbert
We prove a generalization of Graham's Conjecture for optimal pebbling with arbitrary sets of target distributions. We provide bounds on optimal pebbling numbers of products of comp…
math.CO2009★ 2 cited
Generalizations of Graham's Pebbling Conjecture
David S. Herscovici, Benjamin D. Hester, Glenn H. Hurlbert
We investigate generalizations of pebbling numbers and of Graham's pebbling conjecture that pi(GxH) <= pi(G)pi(H), where pi(G) is the pebbling number of the graph G. We develop new…