Discrete Groups in Geometry and Analysis
Title | Discrete Groups in Geometry and Analysis PDF eBook |
Author | R. Howe |
Publisher | |
Pages | 228 |
Release | 2014-09-01 |
Genre | |
ISBN | 9781489966650 |
离散群的几何、分析与拓扑
Title | 离散群的几何、分析与拓扑 PDF eBook |
Author | |
Publisher | |
Pages | 468 |
Release | 2008 |
Genre | Discrete groups |
ISBN | 9787040237269 |
责任者取自在版编目
The Geometry of Discrete Groups
Title | The Geometry of Discrete Groups PDF eBook |
Author | Alan F. Beardon |
Publisher | Springer Science & Business Media |
Pages | 350 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 1461211468 |
This text is intended to serve as an introduction to the geometry of the action of discrete groups of Mobius transformations. The subject matter has now been studied with changing points of emphasis for over a hundred years, the most recent developments being connected with the theory of 3-manifolds: see, for example, the papers of Poincare [77] and Thurston [101]. About 1940, the now well-known (but virtually unobtainable) Fenchel-Nielsen manuscript appeared. Sadly, the manuscript never appeared in print, and this more modest text attempts to display at least some of the beautiful geo metrical ideas to be found in that manuscript, as well as some more recent material. The text has been written with the conviction that geometrical explana tions are essential for a full understanding of the material and that however simple a matrix proof might seem, a geometric proof is almost certainly more profitable. Further, wherever possible, results should be stated in a form that is invariant under conjugation, thus making the intrinsic nature of the result more apparent. Despite the fact that the subject matter is concerned with groups of isometries of hyperbolic geometry, many publications rely on Euclidean estimates and geometry. However, the recent developments have again emphasized the need for hyperbolic geometry, and I have included a comprehensive chapter on analytical (not axiomatic) hyperbolic geometry. It is hoped that this chapter will serve as a "dictionary" offormulae in plane hyperbolic geometry and as such will be of interest and use in its own right.
Discrete Groups in Geometry and Analysis
Title | Discrete Groups in Geometry and Analysis PDF eBook |
Author | Birkhauser Verlag AG |
Publisher | |
Pages | 0 |
Release | 1987 |
Genre | |
ISBN | 9783764333010 |
Discrete Groups in Geometry and Analysis
Title | Discrete Groups in Geometry and Analysis PDF eBook |
Author | Howe |
Publisher | Springer Science & Business Media |
Pages | 223 |
Release | 2013-11-22 |
Genre | Science |
ISBN | 1489966641 |
Geometry, Analysis and Topology of Discrete Groups
Title | Geometry, Analysis and Topology of Discrete Groups PDF eBook |
Author | Lizhen Ji |
Publisher | |
Pages | 504 |
Release | 2008 |
Genre | Mathematics |
ISBN |
Presents 15 papers treating discrete groups as they occur in areas such as algebra, analysis, geometry, number theory and topology. This work helps graduate students and researchers to understand the structures and applications of discrete subgroups of Lie groups and locally symmetric spaces.
Groups and Geometric Analysis
Title | Groups and Geometric Analysis PDF eBook |
Author | Sigurdur Helgason |
Publisher | American Mathematical Soc. |
Pages | 693 |
Release | 2000 |
Genre | Mathematics |
ISBN | 0821826735 |
This volume, the second of Helgason's impressive three books on Lie groups and the geometry and analysis of symmetric spaces, is an introduction to group-theoretic methods in analysis on spaces with a group action. The first chapter deals with the three two-dimensional spaces of constant curvature, requiring only elementary methods and no Lie theory. It is remarkably accessible and would be suitable for a first-year graduate course. The remainder of the book covers more advanced topics, including the work of Harish-Chandra and others, but especially that of Helgason himself. Indeed, the exposition can be seen as an account of the author's tremendous contributions to the subject.Chapter I deals with modern integral geometry and Radon transforms. The second chapter examines the interconnection between Lie groups and differential operators. Chapter IV develops the theory of spherical functions on semisimple Lie groups with a certain degree of completeness, including a study of Harish-Chandra's $c$-function. The treatment of analysis on compact symmetric spaces (Chapter V) includes some finite-dimensional representation theory for compact Lie groups and Fourier analysis on compact groups. Each chapter ends with exercises (with solutions given at the end of the book!) and historical notes.This book, which is new to the AMS publishing program, is an excellent example of the author's well-known clear and careful writing style. It has become the standard text for the study of spherical functions and invariant differential operators on symmetric spaces. Sigurdur Helgason was awarded the Steele Prize for Groups and Geometric Analysis and the companion volume, ""Differential Geometry, Lie Groups and Symmetric Spaces.""