1 citations · 1 across the 3 of their papers we have counts for
4 papers
Manipulating the outcome of stable matching and roommates problems
Kristóf Bérczi, Gergely Csáji, Tamás Király
The stable marriage and stable roommates problems have been extensively studied due to their high applicability in various real-world scenarios. However, it might happen that no st…
Hypergraph characterization of split matroids
Kristóf Bérczi, Tamás Király, Tamás Schwarcz +2
We provide a combinatorial study of split matroids, a class that was motivated by the study of matroid polytopes from a tropical geometry point of view. A nice feature of split mat…
Popular Branchings and Their Dual Certificates
Telikepalli Kavitha, Tamás Király, Jannik Matuschke +2
Let be a digraph where every node has preferences over its incoming edges. The preferences of a node extend naturally to preferences over branchings, i.e., directed forests; a…
Scheduling with Non-Renewable Resources: Minimizing the Sum of Completion Times
Kristóf Bérczi, Tamás Király, Simon Omlor
The paper considers single-machine scheduling problems with a non-renewable resource. In this setting, we are given a set jobs, each of which is characterized by a processing time,…