The Three-field Formulation for Elliptic Equations

The Three-field Formulation for Elliptic Equations PDF Author: Gerd Rapin
Publisher: Cuvillier Verlag
ISBN: 3898739635
Category :
Languages : en
Pages : 191

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The Three-field Formulation for Elliptic Equations

The Three-field Formulation for Elliptic Equations PDF Author: Gerd Rapin
Publisher: Cuvillier Verlag
ISBN: 3898739635
Category :
Languages : en
Pages : 191

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Book Description


Advances in Meshfree Techniques

Advances in Meshfree Techniques PDF Author: V.M.A. Leitao
Publisher: Springer Science & Business Media
ISBN: 1402060955
Category : Technology & Engineering
Languages : en
Pages : 315

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Book Description
The book collects extended original contributions presented at the first ECCOMAS Conference on Meshless Methods held in 2005 in Lisbon. The list of contributors is a mix of highly distinguished authors as well as promising young researchers. This means that the reader gets a varied and contemporary view on different mesh reduction methods and its range of applications. The material presented is appropriate for researchers, engineers, physicists, applied mathematicians and graduate students interested in this active research area.

Elliptic Equations: An Introductory Course

Elliptic Equations: An Introductory Course PDF Author: Michel Chipot
Publisher: Springer Science & Business Media
ISBN: 3764399813
Category : Mathematics
Languages : en
Pages : 289

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Book Description
The aim of this book is to introduce the reader to different topics of the theory of elliptic partial differential equations by avoiding technicalities and refinements. Apart from the basic theory of equations in divergence form it includes subjects such as singular perturbation problems, homogenization, computations, asymptotic behaviour of problems in cylinders, elliptic systems, nonlinear problems, regularity theory, Navier-Stokes system, p-Laplace equation. Just a minimum on Sobolev spaces has been introduced, and work or integration on the boundary has been carefully avoided to keep the reader's attention on the beauty and variety of these issues. The chapters are relatively independent of each other and can be read or taught separately. Numerous results presented here are original and have not been published elsewhere. The book will be of interest to graduate students and faculty members specializing in partial differential equations.

Elliptic Differential Equations

Elliptic Differential Equations PDF Author: W. Hackbusch
Publisher: Springer Science & Business Media
ISBN: 9783540548225
Category : Language Arts & Disciplines
Languages : en
Pages : 334

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Book Description
Derived from a lecture series for college mathematics students, introduces the methods of dealing with elliptical boundary-value problems--both the theory and the numerical analysis. Includes exercises. Translated and somewhat expanded from the 1987 German version. Annotation copyright by Book News, Inc., Portland, OR

Domain Decomposition Methods in Science and Engineering

Domain Decomposition Methods in Science and Engineering PDF Author: Ralf Kornhuber
Publisher: Springer Science & Business Media
ISBN: 3540268251
Category : Mathematics
Languages : en
Pages : 686

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Book Description
Domain decomposition is an active, interdisciplinary research area that is devoted to the development, analysis and implementation of coupling and decoupling strategies in mathematics, computational science, engineering and industry. A series of international conferences starting in 1987 set the stage for the presentation of many meanwhile classical results on substructuring, block iterative methods, parallel and distributed high performance computing etc. This volume contains a selection from the papers presented at the 15th International Domain Decomposition Conference held in Berlin, Germany, July 17-25, 2003 by the world's leading experts in the field. Its special focus has been on numerical analysis, computational issues,complex heterogeneous problems, industrial problems, and software development.

Semilinear Elliptic Equations for Beginners

Semilinear Elliptic Equations for Beginners PDF Author: Marino Badiale
Publisher: Springer Science & Business Media
ISBN: 0857292277
Category : Mathematics
Languages : en
Pages : 204

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Book Description
Semilinear elliptic equations are of fundamental importance for the study of geometry, physics, mechanics, engineering and life sciences. The variational approach to these equations has experienced spectacular success in recent years, reaching a high level of complexity and refinement, with a multitude of applications. Additionally, some of the simplest variational methods are evolving as classical tools in the field of nonlinear differential equations. This book is an introduction to variational methods and their applications to semilinear elliptic problems. Providing a comprehensive overview on the subject, this book will support both student and teacher engaged in a first course in nonlinear elliptic equations. The material is introduced gradually, and in some cases redundancy is added to stress the fundamental steps in theory-building. Topics include differential calculus for functionals, linear theory, and existence theorems by minimization techniques and min-max procedures. Requiring a basic knowledge of Analysis, Functional Analysis and the most common function spaces, such as Lebesgue and Sobolev spaces, this book will be of primary use to graduate students based in the field of nonlinear partial differential equations. It will also serve as valuable reading for final year undergraduates seeking to learn about basic working tools from variational methods and the management of certain types of nonlinear problems.

The Numerical Solution of Elliptic Equations

The Numerical Solution of Elliptic Equations PDF Author: Garrett Birkhoff
Publisher: SIAM
ISBN: 0898710014
Category : Mathematics
Languages : en
Pages : 93

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Book Description
A concise survey of the current state of knowledge in 1972 about solving elliptic boundary-value eigenvalue problems with the help of a computer. This volume provides a case study in scientific computing?the art of utilizing physical intuition, mathematical theorems and algorithms, and modern computer technology to construct and explore realistic models of problems arising in the natural sciences and engineering.

Elliptic Partial Differential Equations

Elliptic Partial Differential Equations PDF Author: Vitaly Volpert
Publisher: Springer Science & Business Media
ISBN: 3034605374
Category : Mathematics
Languages : en
Pages : 649

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Book Description
The theory of elliptic partial differential equations has undergone an important development over the last two centuries. Together with electrostatics, heat and mass diffusion, hydrodynamics and many other applications, it has become one of the most richly enhanced fields of mathematics. This monograph undertakes a systematic presentation of the theory of general elliptic operators. The author discusses a priori estimates, normal solvability, the Fredholm property, the index of an elliptic operator, operators with a parameter, and nonlinear Fredholm operators. Particular attention is paid to elliptic problems in unbounded domains which have not yet been sufficiently treated in the literature and which require some special approaches. The book also contains an analysis of non-Fredholm operators and discrete operators as well as extensive historical and bibliographical comments . The selected topics and the author's level of discourse will make this book a most useful resource for researchers and graduate students working in the broad field of partial differential equations and applications.

Constructive Methods for Elliptic Equations

Constructive Methods for Elliptic Equations PDF Author: R.P. Gilbert
Publisher: Springer
ISBN: 3540379533
Category : Mathematics
Languages : en
Pages : 405

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Book Description
Primarily these lectures are a report on recent work by the Indiana University group working on Function theoretic methods as applied to the theory of partial differential equations.

Numerical Approximation Methods for Elliptic Boundary Value Problems

Numerical Approximation Methods for Elliptic Boundary Value Problems PDF Author: Olaf Steinbach
Publisher: Springer Science & Business Media
ISBN: 0387688056
Category : Mathematics
Languages : en
Pages : 392

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Book Description
This book presents a unified theory of the Finite Element Method and the Boundary Element Method for a numerical solution of second order elliptic boundary value problems. This includes the solvability, stability, and error analysis as well as efficient methods to solve the resulting linear systems. Applications are the potential equation, the system of linear elastostatics and the Stokes system. While there are textbooks on the finite element method, this is one of the first books on Theory of Boundary Element Methods. It is suitable for self study and exercises are included.