6 citations · 23 across the 28 of their papers we have counts for
Showing 2012 · math.COShow all
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math.CO2012
Zero forcing for inertia sets
Steve Butler, Jason Grout, H. Tracy Hall
Zero forcing is a combinatorial game played on a graph with a goal of turning all of the vertices of the graph black while having to use as few "unforced" moves as possible. This l…
math.CO2012
Unrolling residues to avoid progressions
Steve Butler, Ron Graham, Linyuan Lu
We consider the problem of coloring with colors to minimize the number of monochromatic term arithmetic progressions (or -APs for short). We show how t…