The Classification of Countable Homogeneous Directed Graphs and Countable Homogeneous $n$-tournaments

Download or read book The Classification of Countable Homogeneous Directed Graphs and Countable Homogeneous $n$-tournaments written by Gregory L. Cherlin and published by American Mathematical Soc.. This book was released on 1998 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, Ramsey theoretic methods introduced by Lachlan are applied to classify the countable homogeneous directed graphs. This is an uncountable collection, and this book presents the first explicit classification result covering an uncountable family. The author's aim is to demonstrate the potential of Lachlan's method for systematic use.