Notes on L-/M-convex functions and the separation theorems

Minimizing a Submodular Function on a Lattice

Donald M. Topkis · Operations Research · 1978 · 1.4K citations

Natural Sciences, Mathematics, Algorithms +13

Submodular Functions, Matroids, and Certain Polyhedra.

Jack Edmonds · 2001 · 770 citations

Natural Sciences, Computer Science, Mathematics +11

M-Convex Function on Generalized Polymatroid

Kazuo Murota, Akiyoshi Shioura · Mathematics of Operations Research · 1999 · 183 citations

Natural Sciences, Computer Science, Mathematics +9

Convexity and Steinitz's Exchange Property

Kazuo Murota · Advances in Mathematics · 1996 · 169 citations

Social Sciences, Economics, Financial Economics +7

Generalized polymatroids and submodular flows

András Frank, Éva Tardos · Mathematical Programming · 1988 · 152 citations

Natural Sciences, Mathematics, Dynamical Systems +4