Table of Content

"Chapter 1. What is Combinatorics? Chapter 2. The Pigeonhole Principle Chapter 3. Permutations and Combinations Chapter 4. Generating Permutations and Combinations Chapter 5. The Binomial Coefficients Chapter 6. The Inclusion-Exclusion Principle and Applications Chapter 7. Recurrence Relations and Generating Functions Chapter 8. Special Counting Sequences Chapter 9. Systems of Distinct Representatives Chapter 10. Combinatorial Designs Chapter 11. Introduction to Graph Theory Chapter 12. More on Graph Theory Chapter 13. Digraphs and Networks Chapter 14. Pólya Counting"

Salient Features

"1) Covers a wide range of topics: i) Dilworth's Theorem ii) Partitions of integers iii) Counting sequences and generating functions iv) Extensive graph theory coverage 2) A clear and accessible presentation, written from the student's perspective, facilitates understanding of basic concepts and principles. 3) An excellent treatment of Pólya's Counting Theorem that does not assume students have studied group theory. 4) Many worked examples illustrate methods used."