2014/09/25 by Tristram C. Bogart, Bogart, Tristram C., Edward D. Kim +1
Mathematics · #05B40 #05C12 #52B05 #90C05 #Combinatorics (math.CO) #FOS: Mathematics #math.CO #msc:05B40 #msc:05C12 #msc:52B05 #msc:90C05
paper · pdf · doi:10.48550/arxiv.1409.7133
24 pages, 6 figures, to appear in Combinatorica
arxiv created 2015/09/23 · arxiv updated 2015/09/25
We construct a sequence of subset partition graphs satisfying the dimension reduction, adjacency, strong adjacency, and endpoint count properties whose diameter has a superlinear asymptotic lower bound. These abstractions of polytope graphs give further evidence against the Linear Hirsch Conjecture.