Abstract
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.
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Bogart, T.C., Kim, E.D. Superlinear Subset Partition Graphs With Dimension Reduction, Strong Adjacency, and Endpoint Count. Combinatorica 38, 75–114 (2018). https://doi.org/10.1007/s00493-016-3327-8
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DOI: https://doi.org/10.1007/s00493-016-3327-8