Formal learning theory is one of several mathematical approaches to the study of intelligent adaptation to the environment The analysis developed in this book is based on a number theoretical approach to learning and uses the tools of recursive-functiontheory to understand how learners come to an accurate view of reality This revised and expanded оеэве edition of a successful text provides a comprehensive, self-contained introduction to the concepts and techniques of the theory Exercises throughout the text provide experience in the use of computational arguments to prove facts about learning.  В монографииISBN 0262100770.