On a k-clique-join of a class of partitionable graphs
نویسنده
چکیده
We call a graph G O-graph if there is an optimal coloring of the set of vertices and an optimal (disjoint) covering with cliques such that any class of colors intersects any clique. In this paper, it has been established the relation to [p, q, r]-partite graphs and the fact that the O-graphs admit a k-clique-join.
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ورودعنوان ژورنال:
- The Computer Science Journal of Moldova
دوره 13 شماره
صفحات -
تاریخ انتشار 2005