Richard A. Brualdi, "Introductory Combinatorics,5 Edition"
Prentice Hall | 2009 | ISBN: 0136020402 | 648 pages | File type: PDF | 11,3 mb
This trusted best-seller emphasizes combinatorial ideas-including the pigeon-hole principle, counting techniques, permutations and combinations, Pólya counting, binomial coefficients, inclusion-exclusion principle, generating functions and recurrence relations, combinatortial structures (matchings, designs, graphs), and flows in networks. The Fifth Edition clarifies the exposition throughout and adds a wealth of new exercises. Appropriate for one- or two-semester, junior- to senior-level combinatorics courses.