In this paper we study the family of graphs which can be reduced to single vertices by recursively complementing all connected subgraphs.
In graph theory, a cograph, or complement-reducible graph, or P 4 -free graph, is a graph that can be generated from the single-vertex graph K 1 by ...
Nov 17, 2009 · A complement reducible graph (cograph) is defined recursively as follows: A graph with only one vertex is a cograph. If G1,G2,...,Gk are ...
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G is a cograph (short for complement-reducible graph) if one of the following equivalent conditions holds: every connected component of G can be constructed ...
Cographs. A cograph or complement-reducible graph is a graph that can be generated from the single-vertex graph K1 by complementation and disjoint union.
A cograph (or "complement-reducible graph") is simple graph defined by the criteria 1. K_1 is a cograph, 2. If X is a cograph, then so is its graph complement.
Abi-complement reduciblegraph orbi-cographis a bipartite graphG = (W ∪ B, E) that can be reduced to single vertices by recursively bi-complementing the edge set ...
A graph is called complement reducible (a cograph for short) if every its induced subgraph with at least two vertices is either disconnected or the ...
Jul 13, 2023 · A graph H is knows as the open distance-pattern uniform, if it is possible to find a nonempty subset A ⊆ V (H) together with f A o ( s ) is same ...
Mar 3, 2015 · A graph is called complement reducible if it can be reduced to an edgeless graph by successively taking complements within components. Prove ...