Author : James E. Humphreys
Publisher : Cambridge University Press
Page : 260 pages
File Size : 24,78 MB
Release : 2006
Category : Mathematics
ISBN : 9780521674546
A comprehensive treatment of the representation theory of finite groups of Lie type over a field of the defining prime characteristic.
Author : François Digne
Publisher : Cambridge University Press
Page : 267 pages
File Size : 18,71 MB
Release : 2020-03-05
Category : Mathematics
ISBN : 1108481485
An up-to-date and self-contained introduction based on a graduate course taught at the University of Paris.
Author : Meinolf Geck
Publisher : Cambridge University Press
Page : 406 pages
File Size : 49,89 MB
Release : 2020-02-27
Category : Mathematics
ISBN : 1108808905
Through the fundamental work of Deligne and Lusztig in the 1970s, further developed mainly by Lusztig, the character theory of reductive groups over finite fields has grown into a rich and vast area of mathematics. It incorporates tools and methods from algebraic geometry, topology, combinatorics and computer algebra, and has since evolved substantially. With this book, the authors meet the need for a contemporary treatment, complementing in core areas the well-established books of Carter and Digne–Michel. Focusing on applications in finite group theory, the authors gather previously scattered results and allow the reader to get to grips with the large body of literature available on the subject, covering topics such as regular embeddings, the Jordan decomposition of characters, d-Harish–Chandra theory and Lusztig induction for unipotent characters. Requiring only a modest background in algebraic geometry, this useful reference is suitable for beginning graduate students as well as researchers.
Author : Michael John Collins
Publisher : Walter de Gruyter
Page : 284 pages
File Size : 25,14 MB
Release : 2001
Category : Mathematics
ISBN : 9783110163674
The series is aimed specifically at publishing peer reviewed reviews and contributions presented at workshops and conferences. Each volume is associated with a particular conference, symposium or workshop. These events cover various topics within pure and applied mathematics and provide up-to-date coverage of new developments, methods and applications.
Author : Gunter Malle
Publisher : Cambridge University Press
Page : 324 pages
File Size : 13,69 MB
Release : 2011-09-08
Category : Mathematics
ISBN : 113949953X
Originating from a summer school taught by the authors, this concise treatment includes many of the main results in the area. An introductory chapter describes the fundamental results on linear algebraic groups, culminating in the classification of semisimple groups. The second chapter introduces more specialized topics in the subgroup structure of semisimple groups and describes the classification of the maximal subgroups of the simple algebraic groups. The authors then systematically develop the subgroup structure of finite groups of Lie type as a consequence of the structural results on algebraic groups. This approach will help students to understand the relationship between these two classes of groups. The book covers many topics that are central to the subject, but missing from existing textbooks. The authors provide numerous instructive exercises and examples for those who are learning the subject as well as more advanced topics for research students working in related areas.
Author : David A. Craven
Publisher : Springer Nature
Page : 297 pages
File Size : 36,89 MB
Release : 2019-08-30
Category : Mathematics
ISBN : 3030217922
This book provides an accessible introduction to the state of the art of representation theory of finite groups. Starting from a basic level that is summarized at the start, the book proceeds to cover topics of current research interest, including open problems and conjectures. The central themes of the book are block theory and module theory of group representations, which are comprehensively surveyed with a full bibliography. The individual chapters cover a range of topics within the subject, from blocks with cyclic defect groups to representations of symmetric groups. Assuming only modest background knowledge at the level of a first graduate course in algebra, this guidebook, intended for students taking first steps in the field, will also provide a reference for more experienced researchers. Although no proofs are included, end-of-chapter exercises make it suitable for student seminars.
Author : Peter Webb
Publisher : Cambridge University Press
Page : 339 pages
File Size : 30,10 MB
Release : 2016-08-19
Category : Mathematics
ISBN : 1107162394
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.
Author : Jens Carsten Jantzen
Publisher : American Mathematical Soc.
Page : 594 pages
File Size : 17,59 MB
Release : 2003
Category : Mathematics
ISBN : 082184377X
Gives an introduction to the general theory of representations of algebraic group schemes. This title deals with representation theory of reductive algebraic groups and includes topics such as the description of simple modules, vanishing theorems, Borel-Bott-Weil theorem and Weyl's character formula, and Schubert schemes and lne bundles on them.
Author : J. L. Alperin
Publisher : Cambridge University Press
Page : 198 pages
File Size : 18,70 MB
Release : 1993-09-24
Category : Mathematics
ISBN : 9780521449267
The aim of this text is to present some of the key results in the representation theory of finite groups. In order to keep the account reasonably elementary, so that it can be used for graduate-level courses, Professor Alperin has concentrated on local representation theory, emphasising module theory throughout. In this way many deep results can be obtained rather quickly. After two introductory chapters, the basic results of Green are proved, which in turn lead in due course to Brauer's First Main Theorem. A proof of the module form of Brauer's Second Main Theorem is then presented, followed by a discussion of Feit's work connecting maps and the Green correspondence. The work concludes with a treatment, new in part, of the Brauer-Dade theory. As a text, this book contains ample material for a one semester course. Exercises are provided at the end of most sections; the results of some are used later in the text. Representation theory is applied in number theory, combinatorics and in many areas of algebra. This book will serve as an excellent introduction to those interested in the subject itself or its applications.
Author : Alexander A. Kirillov
Publisher : Cambridge University Press
Page : 237 pages
File Size : 10,92 MB
Release : 2008-07-31
Category : Mathematics
ISBN : 0521889693
This book is an introduction to semisimple Lie algebras. It is concise and informal, with numerous exercises and examples.
