István Tomon, Configurations of boxes

Room B332 IBS (기초과학연구원)

Configurations of axis-parallel boxes in $\mathbb{R}^d$ are extensively studied in combinatorial geometry. Despite their perceived simplicity, there are many problems involving their structure that are not well understood. I will

James Davies, Two structural results for pivot-minors

Room B332 IBS (기초과학연구원)

Pivot-minors can be thought of as a dense analogue of graph minors. We shall discuss pivot-minors and two recent results for proper pivot-minor-closed classes of graphs. In particular, that for

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