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Functional Spaces for the Theory of Elliptic Partial Differential Equations

by Gilbert Demengel (author), Françoise Demengel (author)
Collection: Universitext
february 2012
Paper book
1 x 1 format 465 pages In stock
63,25 €
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Linear and non-linear elliptic boundary problems are a fundamental subject in analysis and the spaces of weakly differentiable functions (also called Sobolev spaces) are an essential tool for analysing the regularity of its solutions.

The complete theory of Sobolev spaces is covered whilst also explaining how abstract convex analysis can be combined with this theory to produce existence results for the solutions of non-linear elliptic boundary problems. Other kinds of functional spaces are also included, useful for treating variational problems such as the minimal surface problem.

Almost every result comes with a complete and detailed proof. In some cases, more than one proof is provided in order to highlight different aspects of the result. A range of exercises of varying levels of difficulty concludes each chapter with hints to solutions for many of them.

It is hoped that this book will provide a tool for graduate and postgraduate students interested in partial differential equations, as well as a useful reference for researchers active in the field. Prerequisites include a knowledge of classical analysis, differential calculus, Banach and Hilbert spaces, integration and the related standard functional spaces, as well as the Fourier transformation on Schwartz spaces.



Language(s): English

Audience(s): Research

Publisher: EDP Sciences

Edition: 1st edition

Collection: Universitext

Published: 1 february 2012

EAN13 Paper book: 9782759806980

Interior: Black & white

Format (in mm) Paper book: 1 x 1

Pages count Paper book: 465

Weight (in grammes): 1

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