This book asks how we may undertake to represent representation.

This graduate-level text provides a thorough grounding in the representation theory of finite groups over fields and rings. The book provides a balanced and comprehensive account of the subject, detailing the methods needed to analyze representations that arise in many areas of mathematics. Key topics include the construction and use of character tables, the role of induction and restriction, projective and simple modules for group algebras, indecomposable representations, Brauer characters, and block theory. This classroom-tested text provides motivation through a large number of worked examples, with exercises at the end of each chapter that test the reader's knowledge, provide further examples and practice, and include results not proven in the text. Prerequisites include a graduate course in abstract algebra, and familiarity with the properties of groups, rings, field extensions, and linear algebra.

A study of representations of rings over skew fields.

This book asks how we may undertake to represent representation.

The circus has been both one of the most influential forms of international popular entertainment and yet at the same time remains almost entirely absent from academic studies of popular theatrical forms. This book offers readers an introduction to the cultural history of the circus and gives an account of the dominant characteristics of the circus's aesthetic practices and relates these to the sometimes precarious developments, changes and variations in its economic organization, architecture and social status. The book goes on to outline the particular challenges that this essentially live, dangerous and body-centred form presents to literary and film representation and does so through the particular examples of works by Charles Dickens, Federico Fellini and Wim Wenders. This wide-ranging and accessible book offers ways of thinking about the meaning and significance of the circus as a specifically modern form of art and entertainment.