Elliptic PDEs, Measures and Capacities

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Publisher : European Mathematical Society
ISBN 13 : 9783037191408
Total Pages : 468 pages
Book Rating : 4.1/5 (914 download)

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Book Synopsis Elliptic PDEs, Measures and Capacities by : Augusto C. Ponce

Download or read book Elliptic PDEs, Measures and Capacities written by Augusto C. Ponce and published by European Mathematical Society. This book was released on 2016 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Partial differential equations (PDEs) and geometric measure theory (GMT) are branches of analysis whose connections are usually not emphasized in introductory graduate courses. Yet one cannot dissociate the notions of mass or electric charge, naturally described in terms of measures, from the physical potential they generate. Having such a principle in mind, this book illustrates the beautiful interplay between tools from PDEs and GMT in a simple and elegant way by investigating properties such as existence and regularity of solutions of linear and nonlinear elliptic PDEs. Inspired by a variety of sources, from the pioneer balayage scheme of Poincare to more recent results related to the Thomas-Fermi and Chern-Simons models, the problems covered in this book follow an original presentation, intended to emphasize the main ideas in the proofs. Classical techniques such as regularity theory, maximum principles and the method of sub- and supersolutions are adapted to the setting where merely integrability or density assumptions on the data are available. The distinguished role played by capacities and precise representatives is also explained. Other special features are: the remarkable equivalence between Sobolev capacities and Hausdorff contents in terms of trace inequalities; the strong approximation of measures in terms of capacities or densities, normally absent from GMT books; and the rescue of the strong maximum principle for the Schrodinger operator involving singular potentials. This book invites the reader on a trip through modern techniques in the frontier of elliptic PDEs and GMT and is addressed to graduate students and researchers with a deep interest in analysis. Most of the chapters can be read independently, and only a basic knowledge of measure theory, functional analysis, and Sobolev spaces is required.

Elliptic Partial Differential Equations From An Elementary Viewpoint: A Fresh Glance At The Classical Theory

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Publisher : World Scientific
ISBN 13 : 9811290814
Total Pages : 670 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Elliptic Partial Differential Equations From An Elementary Viewpoint: A Fresh Glance At The Classical Theory by : Serena Dipierro

Download or read book Elliptic Partial Differential Equations From An Elementary Viewpoint: A Fresh Glance At The Classical Theory written by Serena Dipierro and published by World Scientific. This book was released on 2024-07-02 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a textbook that covers several selected topics in the theory of elliptic partial differential equations which can be used in an advanced undergraduate or graduate course.The book considers many important issues such as existence, regularity, qualitative properties, and all the classical topics useful in the wide world of partial differential equations. It also includes applications with interesting examples.The structure of the book is flexible enough to allow different chapters to be taught independently.The book is friendly, welcoming, and written for a newcomer to the subject.It is essentially self-contained, making it easy to read, and all the concepts are fully explained from scratch, combining intuition and rigor, and therefore it can also be read independently by students, with limited or no supervision.

Elliptic and Parabolic Equations Involving the Hardy-Leray Potential

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110605600
Total Pages : 406 pages
Book Rating : 4.1/5 (16 download)

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Book Synopsis Elliptic and Parabolic Equations Involving the Hardy-Leray Potential by : Ireneo Peral Alonso

Download or read book Elliptic and Parabolic Equations Involving the Hardy-Leray Potential written by Ireneo Peral Alonso and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-02-22 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scientific literature on the Hardy-Leray inequality, also known as the uncertainty principle, is very extensive and scattered. The Hardy-Leray potential shows an extreme spectral behavior and a peculiar influence on diffusion problems, both stationary and evolutionary. In this book, a big part of the scattered knowledge about these different behaviors is collected in a unified and comprehensive presentation.

Potentials and Partial Differential Equations

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110792729
Total Pages : 298 pages
Book Rating : 4.1/5 (17 download)

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Book Synopsis Potentials and Partial Differential Equations by : Suzanne Lenhart

Download or read book Potentials and Partial Differential Equations written by Suzanne Lenhart and published by Walter de Gruyter GmbH & Co KG. This book was released on 2023-05-22 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Author :
Publisher : Springer Nature
ISBN 13 : 3031709098
Total Pages : 439 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis by :

Download or read book written by and published by Springer Nature. This book was released on with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integro-Differential Elliptic Equations

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Publisher : Springer Nature
ISBN 13 : 3031542428
Total Pages : 409 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Integro-Differential Elliptic Equations by : Xavier Fernández-Real

Download or read book Integro-Differential Elliptic Equations written by Xavier Fernández-Real and published by Springer Nature. This book was released on 2024 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zusammenfassung: This monograph offers a self-contained introduction to the regularity theory for integro-differential elliptic equations, mostly developed in the 21st century. This class of equations finds relevance in fields such as analysis, probability theory, mathematical physics, and in several contexts in the applied sciences. The work gives a detailed presentation of all the necessary techniques, with a primary focus on the main ideas rather than on proving all the results in their greatest generality. The basic building blocks are presented first, with the study of the square root of the Laplacian, and weak solutions to linear equations. Subsequently, the theory of viscosity solutions to nonlinear equations is developed, and proofs are provided for the main known results in this context. The analysis finishes with the investigation of obstacle problems for integro-differential operators and establishes the regularity of solutions and free boundaries. A distinctive feature of this work lies in its presentation of nearly all covered material in a monographic format for the first time, and several proofs streamline, and often simplify, those in the original papers. Furthermore, various open problems are listed throughout the chapters

Sobolev Maps to the Circle

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Publisher : Springer Nature
ISBN 13 : 1071615122
Total Pages : 552 pages
Book Rating : 4.0/5 (716 download)

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Book Synopsis Sobolev Maps to the Circle by : Haim Brezis

Download or read book Sobolev Maps to the Circle written by Haim Brezis and published by Springer Nature. This book was released on 2022-01-01 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The theory of real-valued Sobolev functions is a classical part of analysis and has a wide range of applications in pure and applied mathematics. By contrast, the study of manifold-valued Sobolev maps is relatively new. The incentive to explore these spaces arose in the last forty years from geometry and physics. This monograph is the first to provide a unified, comprehensive treatment of Sobolev maps to the circle, presenting numerous results obtained by the authors and others. Many surprising connections to other areas of mathematics are explored, including the Monge-Kantorovich theory in optimal transport, items in geometric measure theory, Fourier series, and non-local functionals occurring, for example, as denoising filters in image processing. Numerous digressions provide a glimpse of the theory of sphere-valued Sobolev maps. Each chapter focuses on a single topic and starts with a detailed overview, followed by the most significant results, and rather complete proofs. The “Complements and Open Problems” sections provide short introductions to various subsequent developments or related topics, and suggest newdirections of research. Historical perspectives and a comprehensive list of references close out each chapter. Topics covered include lifting, point and line singularities, minimal connections and minimal surfaces, uniqueness spaces, factorization, density, Dirichlet problems, trace theory, and gap phenomena. Sobolev Maps to the Circle will appeal to mathematicians working in various areas, such as nonlinear analysis, PDEs, geometric analysis, minimal surfaces, optimal transport, and topology. It will also be of interest to physicists working on liquid crystals and the Ginzburg-Landau theory of superconductors.

Maximal Function Methods for Sobolev Spaces

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Publisher : American Mathematical Soc.
ISBN 13 : 1470465752
Total Pages : 354 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Maximal Function Methods for Sobolev Spaces by : Juha Kinnunen

Download or read book Maximal Function Methods for Sobolev Spaces written by Juha Kinnunen and published by American Mathematical Soc.. This book was released on 2021-08-02 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses advances in maximal function methods related to Poincaré and Sobolev inequalities, pointwise estimates and approximation for Sobolev functions, Hardy's inequalities, and partial differential equations. Capacities are needed for fine properties of Sobolev functions and characterization of Sobolev spaces with zero boundary values. The authors consider several uniform quantitative conditions that are self-improving, such as Hardy's inequalities, capacity density conditions, and reverse Hölder inequalities. They also study Muckenhoupt weight properties of distance functions and combine these with weighted norm inequalities; notions of dimension are then used to characterize density conditions and to give sufficient and necessary conditions for Hardy's inequalities. At the end of the book, the theory of weak solutions to the p p-Laplace equation and the use of maximal function techniques is this context are discussed. The book is directed to researchers and graduate students interested in applications of geometric and harmonic analysis in Sobolev spaces and partial differential equations.

Stochastic Processes and Functional Analysis

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Publisher : American Mathematical Society
ISBN 13 : 1470459825
Total Pages : 248 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Stochastic Processes and Functional Analysis by : Randall J. Swift

Download or read book Stochastic Processes and Functional Analysis written by Randall J. Swift and published by American Mathematical Society. This book was released on 2021-11-22 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the AMS Special Session on Celebrating M. M. Rao's Many Mathematical Contributions as he Turns 90 Years Old, held from November 9–10, 2019, at the University of California, Riverside, California. The articles show the effectiveness of abstract analysis for solving fundamental problems of stochastic theory, specifically the use of functional analytic methods for elucidating stochastic processes and their applications. The volume also includes a biography of M. M. Rao and the list of his publications.

Elliptic and Parabolic Problems

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Publisher : Springer Science & Business Media
ISBN 13 : 3764373849
Total Pages : 466 pages
Book Rating : 4.7/5 (643 download)

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Book Synopsis Elliptic and Parabolic Problems by : Catherine Bandle

Download or read book Elliptic and Parabolic Problems written by Catherine Bandle and published by Springer Science & Business Media. This book was released on 2006-01-17 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Haim Brezis has made significant contributions in the fields of partial differential equations and functional analysis, and this volume collects contributions by his former students and collaborators in honor of his 60th anniversary at a conference in Gaeta. It presents new developments in the theory of partial differential equations with emphasis on elliptic and parabolic problems.

Multi-Valued Variational Inequalities and Inclusions

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Publisher : Springer Nature
ISBN 13 : 3030651657
Total Pages : 596 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Multi-Valued Variational Inequalities and Inclusions by : Siegfried Carl

Download or read book Multi-Valued Variational Inequalities and Inclusions written by Siegfried Carl and published by Springer Nature. This book was released on 2021-03-02 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on a large class of multi-valued variational differential inequalities and inclusions of stationary and evolutionary types with constraints reflected by subdifferentials of convex functionals. Its main goal is to provide a systematic, unified, and relatively self-contained exposition of existence, comparison and enclosure principles, together with other qualitative properties of multi-valued variational inequalities and inclusions. The problems under consideration are studied in different function spaces such as Sobolev spaces, Orlicz-Sobolev spaces, Sobolev spaces with variable exponents, and Beppo-Levi spaces. A general and comprehensive sub-supersolution method (lattice method) is developed for both stationary and evolutionary multi-valued variational inequalities, which preserves the characteristic features of the commonly known sub-supersolution method for single-valued, quasilinear elliptic and parabolic problems. This method provides a powerful tool for studying existence and enclosure properties of solutions when the coercivity of the problems under consideration fails. It can also be used to investigate qualitative properties such as the multiplicity and location of solutions or the existence of extremal solutions. This is the first in-depth treatise on the sub-supersolution (lattice) method for multi-valued variational inequalities without any variational structures, together with related topics. The choice of the included materials and their organization in the book also makes it useful and accessible to a large audience consisting of graduate students and researchers in various areas of Mathematical Analysis and Theoretical Physics.

Krzyz Conjecture, The: Theory And Methods

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Publisher : World Scientific
ISBN 13 : 9811226393
Total Pages : 620 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Krzyz Conjecture, The: Theory And Methods by : Ronen Peretz

Download or read book Krzyz Conjecture, The: Theory And Methods written by Ronen Peretz and published by World Scientific. This book was released on 2021-03-17 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about one of the beautiful topics in mathematics. It describes an on-going research on bounded analytic functions which are defined on the unit disc. This is a very active topic that belongs to the theory of complex analysis in a single complex variable. Complex analysis is one of the classical chapters in Mathematics. It contains the analytic theory of functions, the geometric function theory among other theoretical areas, as well as many applications. Some applications originate in other fields of mathematics: geometry, topology, arithmetic and number theory in general, algebra etc. Other applications originate in other scientific and engineering disciplines: physics, dynamical systems, electrical engineering etc.The book includes much more than just a review on the Krzyż conjecture. It includes topics on inner functions within the context of problems that are different from the Krzyż conjecture as well as other topics on general bounded analytic functions. Progress in mathematical research is frequently fuelled by efforts to solve open problems. The book also includes a few important open problems and some partial solutions of these.

A Tutorial on Elliptic PDE Solvers and Their Parallelization

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Publisher : SIAM
ISBN 13 : 9780898718171
Total Pages : 153 pages
Book Rating : 4.7/5 (181 download)

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Book Synopsis A Tutorial on Elliptic PDE Solvers and Their Parallelization by : Craig C. Douglas

Download or read book A Tutorial on Elliptic PDE Solvers and Their Parallelization written by Craig C. Douglas and published by SIAM. This book was released on 2003-01-01 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compact yet thorough tutorial is the perfect introduction to the basic concepts of solving partial differential equations (PDEs) using parallel numerical methods. In just eight short chapters, the authors provide readers with enough basic knowledge of PDEs, discretization methods, solution techniques, parallel computers, parallel programming, and the run-time behavior of parallel algorithms to allow them to understand, develop, and implement parallel PDE solvers. Examples throughout the book are intentionally kept simple so that the parallelization strategies are not dominated by technical details.

Introduction to Partial Differential Equations and Hilbert Space Methods

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Publisher : Courier Corporation
ISBN 13 : 0486140873
Total Pages : 500 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Introduction to Partial Differential Equations and Hilbert Space Methods by : Karl E. Gustafson

Download or read book Introduction to Partial Differential Equations and Hilbert Space Methods written by Karl E. Gustafson and published by Courier Corporation. This book was released on 2012-04-26 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Easy-to-use text examines principal method of solving partial differential equations, 1st-order systems, computation methods, and much more. Over 600 exercises, with answers for many. Ideal for a 1-semester or full-year course.

Numerical Methods for Elliptic and Parabolic Partial Differential Equations

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Publisher : Springer Science & Business Media
ISBN 13 : 038795449X
Total Pages : 437 pages
Book Rating : 4.3/5 (879 download)

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Book Synopsis Numerical Methods for Elliptic and Parabolic Partial Differential Equations by : Peter Knabner

Download or read book Numerical Methods for Elliptic and Parabolic Partial Differential Equations written by Peter Knabner and published by Springer Science & Business Media. This book was released on 2003-06-26 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides an application oriented introduction to the numerical methods for partial differential equations. It covers finite difference, finite element, and finite volume methods, interweaving theory and applications throughout. The book examines modern topics such as adaptive methods, multilevel methods, and methods for convection-dominated problems and includes detailed illustrations and extensive exercises.

Measure Theory and Fine Properties of Functions, Revised Edition

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Publisher : CRC Press
ISBN 13 : 1482242397
Total Pages : 314 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Measure Theory and Fine Properties of Functions, Revised Edition by : Lawrence Craig Evans

Download or read book Measure Theory and Fine Properties of Functions, Revised Edition written by Lawrence Craig Evans and published by CRC Press. This book was released on 2015-04-17 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book emphasizes the roles of Hausdorff measure and the capacity in characterizing the fine properties of sets and functions. The book covers theorems and differentiation in Rn , Hausdorff measures, area and coarea formulas for Lipschitz mappings and related change-of-variable formulas, and Sobolev functions and functions of bounded variation. This second edition includes countless improvements in notation, format, and clarity of exposition. Also new are several sections describing the p- theorem, weak compactness criteria in L1, and Young measure methods for weak convergence. In addition, the bibliography has been updated.

Nonlinear Analysis, Function Spaces and Applications

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Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nonlinear Analysis, Function Spaces and Applications by : Bohumír Opic

Download or read book Nonlinear Analysis, Function Spaces and Applications written by Bohumír Opic and published by . This book was released on 2003 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: