11 citations · 28 across the 15 of their papers we have counts for
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math.CO2017★ 2 cited
EW-tableaux, Le-tableaux, tree-like tableaux and the Abelian sandpile model
Thomas Selig, Jason P. Smith, Einar Steingrimsson
A EW-tableau is a certain 0/1-filling of a Ferrers diagram, corresponding uniquely to an acyclic orientation, with a unique sink, of a certain bipartite graph called a Ferrers grap…
math.CO2017
On the Möbius Function and Topology of General Pattern Posets
Jason P. Smith
We introduce a formal definition of a pattern poset which encompasses several previously studied posets in the literature. Using this definition we present some general results on…
cs.DM2017
On Distance Preserving and Sequentially Distance Preserving Graphs
Jason P. Smith, Emad Zahedi
A graph is an \emph{isometric} subgraph of if , for every pair~. A graph is \emph{distance preserving} if it has an isometric subgraph of e…