Share

Geometry of Harmonic Maps

2012-12-06 Mathematics
Download Geometry of Harmonic Maps PDF Online Free

Author :
Release : 2012-12-06
Genre : Mathematics
Kind : eBook
Book Rating : 840/5 ( reviews)

GET EBOOK


Book Synopsis Geometry of Harmonic Maps by : Yuanlong Xin

Download or read book Geometry of Harmonic Maps written by Yuanlong Xin. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Harmonic maps are solutions to a natural geometrical variational prob lem. This notion grew out of essential notions in differential geometry, such as geodesics, minimal surfaces and harmonic functions. Harmonic maps are also closely related to holomorphic maps in several complex variables, to the theory of stochastic processes, to nonlinear field theory in theoretical physics, and to the theory of liquid crystals in materials science. During the past thirty years this subject has been developed extensively. The monograph is by no means intended to give a complete description of the theory of harmonic maps. For example, the book excludes a large part of the theory of harmonic maps from 2-dimensional domains, where the methods are quite different from those discussed here. The first chapter consists of introductory material. Several equivalent definitions of harmonic maps are described, and interesting examples are presented. Various important properties and formulas are derived. Among them are Bochner-type formula for the energy density and the second varia tional formula. This chapter serves not only as a basis for the later chapters, but also as a brief introduction to the theory. Chapter 2 is devoted to the conservation law of harmonic maps. Em phasis is placed on applications of conservation law to the mono tonicity formula and Liouville-type theorems.

Harmonic Maps and Differential Geometry

2011 Mathematics
Download Harmonic Maps and Differential Geometry PDF Online Free

Author :
Release : 2011
Genre : Mathematics
Kind : eBook
Book Rating : 875/5 ( reviews)

GET EBOOK


Book Synopsis Harmonic Maps and Differential Geometry by : Eric Loubeau

Download or read book Harmonic Maps and Differential Geometry written by Eric Loubeau. This book was released on 2011. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of a conference held in Cagliari, Italy, from September 7-10, 2009, to celebrate John C. Wood's 60th birthday. These papers reflect the many facets of the theory of harmonic maps and its links and connections with other topics in Differential and Riemannian Geometry. Two long reports, one on constant mean curvature surfaces by F. Pedit and the other on the construction of harmonic maps by J. C. Wood, open the proceedings. These are followed by a mix of surveys on Prof. Wood's area of expertise: Lagrangian surfaces, biharmonic maps, locally conformally Kahler manifolds and the DDVV conjecture, as well as several research papers on harmonic maps. Other research papers in the volume are devoted to Willmore surfaces, Goldstein-Pedrich flows, contact pairs, prescribed Ricci curvature, conformal fibrations, the Fadeev-Hopf model, the Compact Support Principle and the curvature of surfaces.

Two Reports on Harmonic Maps

1995 Mathematics
Download Two Reports on Harmonic Maps PDF Online Free

Author :
Release : 1995
Genre : Mathematics
Kind : eBook
Book Rating : 661/5 ( reviews)

GET EBOOK


Book Synopsis Two Reports on Harmonic Maps by : James Eells

Download or read book Two Reports on Harmonic Maps written by James Eells. This book was released on 1995. Available in PDF, EPUB and Kindle. Book excerpt: Harmonic maps between Riemannian manifolds are solutions of systems of nonlinear partial differential equations which appear in different contexts of differential geometry. They include holomorphic maps, minimal surfaces, å-models in physics. Recently, they have become powerful tools in the study of global properties of Riemannian and K„hlerian manifolds.A standard reference for this subject is a pair of Reports, published in 1978 and 1988 by James Eells and Luc Lemaire.This book presents these two reports in a single volume with a brief supplement reporting on some recent developments in the theory. It is both an introduction to the subject and a unique source of references, providing an organized exposition of results spread throughout more than 800 papers.

Harmonic Maps Into Homogeneous Spaces

2018-05-04 Mathematics
Download Harmonic Maps Into Homogeneous Spaces PDF Online Free

Author :
Release : 2018-05-04
Genre : Mathematics
Kind : eBook
Book Rating : 612/5 ( reviews)

GET EBOOK


Book Synopsis Harmonic Maps Into Homogeneous Spaces by : Malcolm Black

Download or read book Harmonic Maps Into Homogeneous Spaces written by Malcolm Black. This book was released on 2018-05-04. Available in PDF, EPUB and Kindle. Book excerpt: Harmonic maps and the related theory of minimal surfaces are variational problems of long standing in differential geometry. Many important advances have been made in understanding harmonic maps of Riemann surfaces into symmetric spaces. In particular, ""twistor methods"" construct some, and in certain cases all, such mappings from holomorphic data. These notes develop techniques applicable to more general homogeneous manifolds, in particular a very general twistor result is proved. When applied to flag manifolds, this wider viewpoint allows many of the previously unrelated twistor results for symmetric spaces to be brought into a unified framework. These methods also enable a classification of harmonic maps into full flag manifolds to be established, and new examples are constructed. The techniques used are mostly a blend of the theory of compact Lie groups and complex differential geometry. This book should be of interest to mathematicians with experience in differential geometry and to theoretical physicists.

Harmonic Maps Between Riemannian Polyhedra

2001-07-30 Mathematics
Download Harmonic Maps Between Riemannian Polyhedra PDF Online Free

Author :
Release : 2001-07-30
Genre : Mathematics
Kind : eBook
Book Rating : 119/5 ( reviews)

GET EBOOK


Book Synopsis Harmonic Maps Between Riemannian Polyhedra by : James Eells

Download or read book Harmonic Maps Between Riemannian Polyhedra written by James Eells. This book was released on 2001-07-30. Available in PDF, EPUB and Kindle. Book excerpt: A research level book on harmonic maps between singular spaces, by renowned authors, first published in 2001.

You may also like...