… Miller and Anne Jenne of the Research Center for Group Dynamics. Finally, the author is
especially grateful to the Addison-Wesley Publishing Company for its patience in waiting a full …

… of graph theory are presented. Since some of the readers may be unfamiliar with the theory
of graphs… For further definitions and proofs, the reader may refer to Harary [11] and West [15]. …

… areas of graph theory in which Harary worked are two in which he authored or co-authored
sequences of papers. One of these, titled Generalized Ramsey Theory for Graphs (often co-…

… There are two texts on graph theory, Ore [5] and Wilson [7], which incorporate several
examples of graphs used as mathematical models. The first chapter of Harary [1] contains several …

… Concepts taken from graph theory and other branches of topology have been used by many
… or unknowingly, on the basic notions of graph theory, as has the identification and analysis …

… This book is intended as an introduction to graph theory. Our aim bas been to present
what we consider to be the basic material, together with a wide variety of applications, both to …

… by F. Harary in 1964. Some related questions, amenable to the same or similar techniques,
will be discussed briefly at the end of the article. We start with the basic definitions. …

… In graph theory, we have mathematical objects known as graphs. For example: … But in
addition to labelled graphs, graph theorists also talk about unlabelled graphs (eg, Harary 1969 [6]: …

… relationship between graph theory and the clustering of a set of objects. Several graphtheoretic …
of clustering either through standard concepts ia graph theory or their simple extensions. …

… a classic result in graph theory with applications to operations research: Graph G has a …
criterion using the following concept; A factor F of G has the isolate joining alternating path …