Bence Mátravölgyi

collaborators

2 papers

math.CO2024

Cyclic ordering of split matroids

Kristóf Bérczi, Áron Jánosik, Bence Mátravölgyi

There is a long list of open questions rooted in the same underlying problem: understanding the structure of bases or common bases of matroids. These conjectures suggest that matro…

math.CO2022

Weighted exchange distance of basis pairs

Kristóf Bérczi, Bence Mátravölgyi, Tamás Schwarcz

Two pairs of disjoint bases $P_{1} = (R_{1}, B_{1})$ and $P_{2} = (R_{2}, B_{2})$ of a matroid $M$ are called equivalent if $P_{1}$ can be transformed into $P_{2}$ by…