Langlands Correspondence for Loop Groups

Langlands Correspondence for Loop Groups PDF

Author: Edward Frenkel

Publisher: Cambridge University Press

Published: 2007-06-28

Total Pages: 5

ISBN-13: 0521854431

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The first account of local geometric Langlands Correspondence, a new area of mathematical physics developed by the author.

Representation Theory and Complex Analysis

Representation Theory and Complex Analysis PDF

Author: Michael Cowling

Publisher: Springer Science & Business Media

Published: 2008-02-27

Total Pages: 400

ISBN-13: 3540768912

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Six leading experts lecture on a wide spectrum of recent results on the subject of the title. They present a survey of various interactions between representation theory and harmonic analysis on semisimple groups and symmetric spaces, and recall the concept of amenability. They further illustrate how representation theory is related to quantum computing; and much more. Taken together, this volume provides both a solid reference and deep insights on current research activity.

Algebraic Geometry and Number Theory

Algebraic Geometry and Number Theory PDF

Author: victor ginzburg

Publisher: Springer Science & Business Media

Published: 2007-12-31

Total Pages: 656

ISBN-13: 0817645322

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This book represents a collection of invited papers by outstanding mathematicians in algebra, algebraic geometry, and number theory dedicated to Vladimir Drinfeld. Original research articles reflect the range of Drinfeld's work, and his profound contributions to the Langlands program, quantum groups, and mathematical physics are paid particular attention. These ten original articles by prominent mathematicians, dedicated to Drinfeld on the occasion of his 50th birthday, broadly reflect the range of Drinfeld's own interests in algebra, algebraic geometry, and number theory.

Linear Algebraic Groups and Finite Groups of Lie Type

Linear Algebraic Groups and Finite Groups of Lie Type PDF

Author: Gunter Malle

Publisher: Cambridge University Press

Published: 2011-09-08

Total Pages: 324

ISBN-13: 113949953X

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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.

Representations of Groups

Representations of Groups PDF

Author: Klaus Lux

Publisher: Cambridge University Press

Published: 2010-07-01

Total Pages: 471

ISBN-13: 1139489186

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The representation theory of finite groups has seen rapid growth in recent years with the development of efficient algorithms and computer algebra systems. This is the first book to provide an introduction to the ordinary and modular representation theory of finite groups with special emphasis on the computational aspects of the subject. Evolving from courses taught at Aachen University, this well-paced text is ideal for graduate-level study. The authors provide over 200 exercises, both theoretical and computational, and include worked examples using the computer algebra system GAP. These make the abstract theory tangible and engage students in real hands-on work. GAP is freely available from www.gap-system.org and readers can download source code and solutions to selected exercises from the book's web page.

Integral Geometry Methods in the Geometrical Langlands Program

Integral Geometry Methods in the Geometrical Langlands Program PDF

Author: Prof. Dr. Francisco Bulnes

Publisher: Scientific Research Publishing, Inc. USA

Published: 2016-06-08

Total Pages: 195

ISBN-13: 1618961403

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The book is divided on the studied aspects in integral geometry and that are of interest in field theory, at least, to the solution or obtaining of integrals to the field equations corresponding to the moduli stacks planted. In the chapters 1, 2, 3, 4, are exposed the generalizations of the Penrose transforms with a good D-modules theory in the derived categories context and their deformations. In the chapters 5, and 6, are exposed and discussed the different classification problems and their implications in the differential operators to the field equations. Finally, in the chapters 7, and 8 are exposed the aspects of the geometrical ramification of field ramification going behold the holomorphicity. In the end of the book are included several research exercises that can be discussed and exposed inside postgraduate courses in derived geometry or related as derived categories or categories on commutative and non-commutative rings.

Galois Groups and Fundamental Groups

Galois Groups and Fundamental Groups PDF

Author: Tamás Szamuely

Publisher: Cambridge University Press

Published: 2009-07-16

Total Pages: 281

ISBN-13: 1139481142

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Ever since the concepts of Galois groups in algebra and fundamental groups in topology emerged during the nineteenth century, mathematicians have known of the strong analogies between the two concepts. This book presents the connection starting at an elementary level, showing how the judicious use of algebraic geometry gives access to the powerful interplay between algebra and topology that underpins much modern research in geometry and number theory. Assuming as little technical background as possible, the book starts with basic algebraic and topological concepts, but already presented from the modern viewpoint advocated by Grothendieck. This enables a systematic yet accessible development of the theories of fundamental groups of algebraic curves, fundamental groups of schemes, and Tannakian fundamental groups. The connection between fundamental groups and linear differential equations is also developed at increasing levels of generality. Key applications and recent results, for example on the inverse Galois problem, are given throughout.