Applied Combinatorics, Third Edition

The third edition of this popular text presents the tools of combinatorics for a first undergraduate course. After introducing fundamental counting rules, tools of graph theory and relations, the focus is on three basic problems of combinatorics: counting, existence, and optimization problems. They discuss advanced tools for dealing with the counting problem, including generating functions, recurrences, inclusion/exclusion, and P�lya theory. Combinatorial design, coding theory, and special problems in graph theory are also covered. It also illustrates the basic ideas of combinatorial optimization through a study of graphs and networks. The authors present many contemporary applications.

A treia editie a acestui popular text prezinta instrumentele combinatorii pentru un prim curs de licenta. Dupa introducerea regulilor fundamentale de numarare, a instrumentelor de teorie a graficelor si a relatiilor, accentul se pune pe trei probleme de baza ale combinatoriei: numarare, existenta si probleme de optimizare.