1 citations · 2 across the 19 of their papers we have counts for
5 papers · 2 filters
Rainbow Arborescence Conjecture
Kristóf Bérczi, Tamás Király, Yutaro Yamaguchi +1
The famous Ryser--Brualdi--Stein conjecture asserts that every Latin square contains a partial transversal of size . Since its appearance, the conjecture has attr…
Matroid products via submodular coupling
Kristóf Bérczi, Boglárka Gehér, András Imolay +3
The study of matroid products traces back to the 1970s, when Lovász and Mason studied the existence of various types of matroid products with different strengths. Among these, the…
Quotient-convergence of Submodular Setfunctions
Kristóf Bérczi, Márton Borbényi, László Lovász +1
We introduce the concept of quotient-convergence for sequences of submodular set functions, providing, among others, a new framework for the study of convergence of matroids throug…
Monotonic Decompositions of Submodular Set Functions
Kristóf Bérczi, Boglárka Gehér, András Imolay +2
Submodular set functions are undoubtedly among the most important building blocks of combinatorial optimization. Somewhat surprisingly, continuous counterparts of such functions ha…
Cycle Matroids of Graphings: From Convergence to Duality
Kristóf Bérczi, Márton Borbényi, László Lovász +1
A recent line of research has concentrated on exploring the links between analytic and combinatorial theories of submodularity, uncovering several key connections between them. In…