27 citations · 92 across the 34 of their papers we have counts for
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math.AC2005
Infinite Minkowski sums of lattice polyhedra
Jan Snellman
Artinian integrally closed monomial ideals are characterized by their Newton polyhedra, which are lattice polyhedra inside the positive orthant having the positive orthant as their…
math.CO2005★ 10 cited
Saturated chains in composition posets
Jan Snellman
We study three different poset structures on the set of all compositions. In the first case, the covering relation consists of inserting a part of size one to the left or to the ri…