Add to ORKGA linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkage is vital if it spans all vertices, and no other linkage connects the same pairs of end vertices. We give a characterization of the graphs with a vital linkage of order 2: they are certain minors of a family of highly structured graphs
At the core of the seminal Graph Minor Theory of Robert-son and Seymour is a powerful theorem which ...
AbstractA graph is said to be k-linked if it has at least 2k vertices and for every sequence s1,…,sk...
Extremal Functions for Graph Linkages and Rooted Minors Paul Wollan 137 pages Directed by:...
A linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkag...
A linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkag...
A linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkag...
A linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkag...
AbstractA linkage L in a graph G is a subgraph each component of which is a path, and it is vital if...
AbstractA linkage L in a graph G is a subgraph each component of which is a path, and it is vital if...
AbstractIn the algorithm for the disjoint paths problem given in Graph Minors XIII, we used without ...
Bollobás and Thomason showed that every 22k-connected graph is k-linked. Their result used a dense g...
At the core of the seminal Graph Minor Theory of Robertson and Seymour is a powerful theorem which d...
This thesis aims to extend some of the results of the Graph Minors Project of Robertson and Seymour ...
Robertson and Seymour (1990) proved that graphs of bounded tree-width are well-quasi-ordered by the ...
Robertson and Seymour proved that graphs are well-quasi-ordered by the minor relation. In other word...
At the core of the seminal Graph Minor Theory of Robert-son and Seymour is a powerful theorem which ...
AbstractA graph is said to be k-linked if it has at least 2k vertices and for every sequence s1,…,sk...
Extremal Functions for Graph Linkages and Rooted Minors Paul Wollan 137 pages Directed by:...
A linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkag...
A linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkag...
A linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkag...
A linkage of order k of a graph G is a subgraph with k components, each of which is a path. A linkag...
AbstractA linkage L in a graph G is a subgraph each component of which is a path, and it is vital if...
AbstractA linkage L in a graph G is a subgraph each component of which is a path, and it is vital if...
AbstractIn the algorithm for the disjoint paths problem given in Graph Minors XIII, we used without ...
Bollobás and Thomason showed that every 22k-connected graph is k-linked. Their result used a dense g...
At the core of the seminal Graph Minor Theory of Robertson and Seymour is a powerful theorem which d...
This thesis aims to extend some of the results of the Graph Minors Project of Robertson and Seymour ...
Robertson and Seymour (1990) proved that graphs of bounded tree-width are well-quasi-ordered by the ...
Robertson and Seymour proved that graphs are well-quasi-ordered by the minor relation. In other word...
At the core of the seminal Graph Minor Theory of Robert-son and Seymour is a powerful theorem which ...
AbstractA graph is said to be k-linked if it has at least 2k vertices and for every sequence s1,…,sk...
Extremal Functions for Graph Linkages and Rooted Minors Paul Wollan 137 pages Directed by:...