Olejar Books

The study of directed graphs has developed enormously over recent decades, yet no book covers more than a tiny fraction of the results from more than 3000 research articles on the topic. Digraphs is the first book to present a unified and comprehensive survey of the subject. In addition to covering the theoretical aspects, including detailed proofs of many important results, the authors present a number of algorithms and applications. Over 650 exercises and 170 figures will help readers to study the topic while open problems and conjectures will inspire further research.This second edition includes six more chapters than the first edition, as well as the results of research carried out over the past eight years and should still be considered as essential reading and reference for all graduate students, researchers and professionals in mathematics, operational research, computer science and other areas who are interested in graph theory and its applications.