TY - BOOK AU - Adhikari, Sukumar Das TI - Aspects of combinatorics and combinatorial number theory SN - 9781842650493 U1 - 511.6 PY - 2002/// CY - Pangbourne, England : PB - Alpha Science International, cop. KW - Ramsey theory N1 - Ch. 1. Classical Ramsey-type theorems. The Pigeonhole Principle. Theorems of Ramsey and Erdos-Szekeres. van der Waerden's Theorem. Schur's Theorem. A theorem of Hilbert -- Ch. 2. van der Waerden revisited. Hales-Jewett theorem. Some variations of van der Waerden's theorem -- Ch. 3. Generalizations of Schur's theorem. Rado's theorem. Folkman's theorem -- Ch. 4. Topological methods. Compact semigroups and idempotents. Ramsey-type theorems -- Ch. 5. Euclidean Ramsey theory. Preliminaries. Fundamental Theorems. Further Ramsey configurations. A theorem of Graham -- Ch. 6. Additive number Theory and related questions. Zero-sum problems. A question of Sidon and some related problems -- Ch. 7. Partitions of integers. Preliminaries. Generating functions. An identity of Euler. Parity of partition function -- Ch. 8. Ramsey-type results in posets. Preliminaries. A theorem of Harzheim. Generalizations -- Ch. 9. Solutions to selected exercises N2 - The author begins with a discussion of various Ramsey-type theorems in combinatorics and combinatorial number theory. He then moves on to describe many recent Ramsey-type results in combinatorics with application of topological ideas ER -