The Excluded Minors for Lattice Path Polymatroids
Copyright policy )The Excluded Minors for Lattice Path Polymatroids
We find the excluded minors for the minor-closed class of lattice path polymatroids as a subclass of the minor-closed class of Boolean polymatroids. Like lattice path matroids and Boolean polymatroids, there are infinitely many excluded minors, but they fall into a small number of easily-described types.
- United States Naval Academy United States
- Queen Mary University of London United Kingdom
- George Washington University United States
lattice path polymatroids, Boolean polymatroids, FOS: Mathematics, Mathematics - Combinatorics, Graph minors, Combinatorics (math.CO), Combinatorial aspects of matroids and geometric lattices, Matroids in convex geometry (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.), 05B35
lattice path polymatroids, Boolean polymatroids, FOS: Mathematics, Mathematics - Combinatorics, Graph minors, Combinatorics (math.CO), Combinatorial aspects of matroids and geometric lattices, Matroids in convex geometry (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.), 05B35
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