20 citations · 118 across the 29 of their papers we have counts for
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math.CO2020★ 5 cited
Quickly excluding a non-planar graph
Ken-ichi Kawarabayashi, Robin Thomas, Paul Wollan
A cornerstone theorem in the Graph Minors series of Robertson and Seymour is the result that every graph with no minor isomorphic to a fixed graph has a certain structure.…
math.CO2020★ 5 cited
Excluding a ladder
Tony Huynh, Gwenaël Joret, Piotr Micek +2
A ladder is a grid graph. When does a graph class exclude some ladder as a minor? We show that this is the case if and only if all graphs in $\mathca…