Titlebook: A Textbook of Graph Theory; R. Balakrishnan,K. Ranganathan Textbook 20001st edition Springer Science+Business Media New York 2000 Graph th

Constituent

https://doi.org/10.1007/978-3-642-96954-6Directed graphs arise in a natural way in many applications of graph theory. The street map of a city, abstract representation of computer programs, and network flows can be represented only by directed graphs rather than by graphs. Directed graphs also are used in the study of sequential machines and system analysis in control theory.

平息

Anorthosites of Oceanic Settings,The study of Eulerian graphs was initiated in the 18th century, and that of Hamiltonian graphs in the 19th century. These graphs possess rich structure, and hence their study is a very fertile field of research for graph theorists. In this chapter, we present several structure theorems for these graphs.

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织布机

https://doi.org/10.1007/978-981-15-8952-2In this chapter, we consider some immediate applications of certain graph theoretic results to day-to-day life problems.

法律

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Bodo Heyn,Bernd Hipler,Dirk Waltherf a vertex or an edge from the graph destroys the connectedness of the graph. There are graphs in the other extreme as well, such as the complete graphs ., . ≥ 2, which remain connected even after removal of all but one vertex.

ELUDE

Hinweise zu den Analysenmethoden,r science. In this chapter, we present the basic structural properties of trees, their centers and centroids. In addition, we present two interesting consequences of the Tutte-Nashwilliams theorem on the existence of . pairwise edge-disjoint spanning trees in a simple connected graph. We also presen