AbstractThe recent paper ‘Linear connectivity forces large complete bipartite minors’ by Böhme, Kawarabayashi, Maharry and Mohar relies on an extension of Robertson and Seymourʼs structure theorem for graphs with a forbidden minor. We describe a more direct approach which uses just the original structure theorem
In this thesis we adapt fundamental parts of the Graph Minors series of Robertson and Seymour for th...
Robertson and Seymour proved that graphs are well-quasi-ordered by the minor relation. In other word...
At the core of the Robertson-Seymour theory of graph minors lies a powerful decomposition theorem wh...
AbstractThe recent paper ‘Linear connectivity forces large complete bipartite minors’ by Böhme, Kawa...
AbstractAt the core of the Robertson–Seymour theory of graph minors lies a powerful structure theore...
AbstractLet a be an integer. It is proved that for any s and k, there exists a constant N=N(s,k,a) s...
At the core of the Robertson-Seymour theory of graph minors lies a powerful structure theorem which ...
AbstractThe graph minor structure theorem by Robertson and Seymour shows that every graph that exclu...
AbstractThe purpose of this note is to give a connectivity condition for a graph to have a rooted co...
AbstractA tangle in a matroid is an obstruction to small branch-width. In particular, the maximum or...
This thesis is about a conjecture of Geelen on the structure of graphs with a forbidden vertex-minor...
A tangle in a matroid is an obstruction to small branch-width. In particular, the maximum order of ...
AbstractIt is shown that for any positive integers k and w there exists a constant N=N(k,w) such tha...
AbstractRobertson and Seymour proved that every graph with sufficiently large treewidth contains a l...
Let P be a graph with a vertex v such that P-v is a forest and let Q be an outerplanar graph. In 199...
In this thesis we adapt fundamental parts of the Graph Minors series of Robertson and Seymour for th...
Robertson and Seymour proved that graphs are well-quasi-ordered by the minor relation. In other word...
At the core of the Robertson-Seymour theory of graph minors lies a powerful decomposition theorem wh...
AbstractThe recent paper ‘Linear connectivity forces large complete bipartite minors’ by Böhme, Kawa...
AbstractAt the core of the Robertson–Seymour theory of graph minors lies a powerful structure theore...
AbstractLet a be an integer. It is proved that for any s and k, there exists a constant N=N(s,k,a) s...
At the core of the Robertson-Seymour theory of graph minors lies a powerful structure theorem which ...
AbstractThe graph minor structure theorem by Robertson and Seymour shows that every graph that exclu...
AbstractThe purpose of this note is to give a connectivity condition for a graph to have a rooted co...
AbstractA tangle in a matroid is an obstruction to small branch-width. In particular, the maximum or...
This thesis is about a conjecture of Geelen on the structure of graphs with a forbidden vertex-minor...
A tangle in a matroid is an obstruction to small branch-width. In particular, the maximum order of ...
AbstractIt is shown that for any positive integers k and w there exists a constant N=N(k,w) such tha...
AbstractRobertson and Seymour proved that every graph with sufficiently large treewidth contains a l...
Let P be a graph with a vertex v such that P-v is a forest and let Q be an outerplanar graph. In 199...
In this thesis we adapt fundamental parts of the Graph Minors series of Robertson and Seymour for th...
Robertson and Seymour proved that graphs are well-quasi-ordered by the minor relation. In other word...
At the core of the Robertson-Seymour theory of graph minors lies a powerful decomposition theorem wh...