Bücher der Reihe Spectrum

Flatland, Edwin Abbott's story of a two-dimensional universe, as told by one of its inhabitants who is introduced to the mysteries of three-dimensional space, has enjoyed an enduring popularity from the time of its publication in 1884. This fully annotated edition enables the modern-day reader to understand and appreciate the many 'dimensions' of this classic satire. Mathematical notes and illustrations enhance the usefulness of Flatland as an elementary introduction to higher-dimensional geometry. Historical notes show connections to late-Victorian England and to classical Greece. Citations from Abbott's other writings as well as the works of Plato and Aristotle serve to interpret the text. Commentary on language and literary style includes numerous definitions of obscure words. An appendix gives a comprehensive account of the life and work of Flatland's remarkable author.

This volume, written by Brian Hall, presents an in-depth look at an integral part of mining strategy optimisation - cut-off specification. The publication builds a thorough understanding of cut-offs, covering simple concepts along with the more complex and comprehensive models of cut-off theory and evaluation practices. The first section of the volume addresses the principles underlying the more complex approaches to strategy optimisation; whilst the second section deals with the finer details of conducting evaluations.

G. H. Hardy ranks among the great mathematicians of the twentieth century, doing essential research in number theory and analysis. This book is a feast of Hardy's writing, featuring articles ranging from the serious to the humorous. The G. H. Hardy Reader is a worthy introduction to an extraordinary individual.

An introduction to recent developments in algebraic combinatorics and an illustration of how research in mathematics actually progresses.