1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.CO2023
Flowers in graph-like spaces
Ann-Kathrin Elm, Hendrik Heine
One perspective on tree decompositions is that they display (low-order) separations of the underlying graph or matroid. The separations displayed by a tree decomposition are necess…
math.CO2023★ 1 cited
Limit-closed Profiles
Ann-Kathrin Elm, Hendrik Heine
Tangle-tree theorems are an important tool in structural graph theory, and abstract separation systems are a very general setting in which tangle-tree theorems can still be formula…
math.CO2020
Path spaces I: A Menger-type result
Hendrik Heine
Infinite graphs are finitary in the sense that their points are connected via finite paths. So what would an infinitary generalization of finite graphs look like? Usually this ques…