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This volume contains selected contributions from a very successful meeting on Number Theory and Dynamical Systems held at the University of York in 1987. There are close and surprising connections between number theory and dynamical systems. One emerged last century from the study of the stability of the solar system where problems of small divisors associated with the near resonance of planetary frequencies arose. Previously the question of the stability of the solar system was answered in more general terms by the celebrated KAM theorem, in which the relationship between near resonance (and so Diophantine approximation) and stability is of central importance. Other examples of the connections involve the work of Szemeredi and Furstenberg, and Sprindzuk. As well as containing results on the relationship between number theory and dynamical systems, the book also includes some more speculative and exploratory work which should stimulate interest in different approaches to old problems.

A 66-year old grandfather, barred from entering the 1,000 mile Tour of Sweden because of his age, unofficially joins the bicycle race and, to the delight of his countrymen, emerges victorious. Smithso

Ages 4 and up. Hardcover book w/ audio cd. A thrilling picture book based on the true story of Gustaf Hakannson's historic bike ride. In 1951, at age 66, Gustaf entered the Tour of Sweden--over the ju

GIS Tutorial for Crime Analysis, second edition, is a workbook for crime analysts and students of criminology. The book presents state-of-the-art methods that can be incorporated into any police depar

Challenging the Status Quo offers the latest cutting-edge scholarship in the subfield of sociology of diversity and inclusion.