100 citations · 310 across the 26 of their papers we have counts for
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math.CO2009★ 27 cited
Lattice path matroids: the excluded minors
Joseph E. Bonin
A lattice path matroid is a transversal matroid for which some collection of incomparable intervals in some linear order on the ground set is a presentation. We characterize the mi…
math.CO2009★ 7 cited
A Note on the Sticky Matroid Conjecture
Joseph E. Bonin
A matroid is sticky if any two of its extensions by disjoint sets can be glued together along the common restriction (that is, they have an amalgam). The sticky matroid conjecture…
math.CO2009
Splicing Matroids
Joseph E. Bonin, William R. Schmitt
We introduce and study a natural variant of matroid amalgams. For matroids M(A) and N(B) such that M/(A-B)=N(B-A), we define a splice of M and N to be a matroid L on the union of A…