28 citations · 336 across the 38 of their papers we have counts for
Showing 2012 · math.ACShow all
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math.AC2012★ 7 cited
Generic and special constructions of pure O-sequences
Alexandru Constantinescu, Thomas Kahle, Matteo Varbaro
It is shown that the h-vectors of Stanley-Reisner rings of three classes of matroids are pure O-sequences. The classes are (a) matroids that are truncations of other matroids, or m…
math.AC2012★ 11 cited
Positive margins and primary decomposition
Thomas Kahle, Johannes Rauh, Seth Sullivant
We study random walks on contingency tables with fixed marginals, corresponding to a (log-linear) hierarchical model. If the set of allowed moves is not a Markov basis, then there…