An undirected graph is a treelike comparability graph if it admits a transitive orientation such that its transitive reduction is a tree.
A comparability graph is a simple graph which admits a transitive orientation on its edges. Each one of such orientations defines a poset on the vertex set, ...
An undirected graph is a treelike comparability graph if it admits a transitive orientation such that its transitive reduction is a tree. We show that treelike ...
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An undirected graph is a treelike comparability graph if it admits a transitive orientation such that its transitive reduction is a tree.
An undirected graph is a treelike comparability graph if it admits a transitive orientation such that its transitive reduction is a tree.
Oct 22, 2024 · An undirected graph is a treelike comparability graph if it admits a transitive orientation such that its transitive reduction is a tree.
7 days ago · A double-arborescence is a treelike comparability graph with an all-adjacent vertex. In this paper, we first give a forbidden induced subgraph ...
Abstract. An undirected graph is a treelike comparability graph if it admits a transitive orientation such that its transitive reduction is a.
Semantic Scholar extracted view of "Treelike Comparability Graphs" by Maria Patricia Dobson et al.
A double-arborescence is a treelike comparability graph with an all-adjacent vertex. In this paper, we first give a forbidden induced subgraph characterization ...