On quasilinear elliptic equations in domains with conical boundary points

On quasilinear elliptic equations in domains with conical boundary points PDF Author: Manfred Dobrowolski
Publisher:
ISBN:
Category :
Languages : de
Pages : 16

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On quasilinear elliptic equations in domains with conical boundary points

On quasilinear elliptic equations in domains with conical boundary points PDF Author: Manfred Dobrowolski
Publisher:
ISBN:
Category :
Languages : de
Pages : 16

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Book Description


Elliptic Equations in Polyhedral Domains

Elliptic Equations in Polyhedral Domains PDF Author: V. G. Mazʹi͡a
Publisher: American Mathematical Soc.
ISBN: 0821875434
Category : Mathematics
Languages : en
Pages : 618

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Elliptic Boundary Value Problems of Second Order in Piecewise Smooth Domains

Elliptic Boundary Value Problems of Second Order in Piecewise Smooth Domains PDF Author: Michail Borsuk
Publisher: Elsevier
ISBN: 0080461735
Category : Mathematics
Languages : en
Pages : 538

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Book Description
The book contains a systematic treatment of the qualitative theory of elliptic boundary value problems for linear and quasilinear second order equations in non-smooth domains. The authors concentrate on the following fundamental results: sharp estimates for strong and weak solutions, solvability of the boundary value problems, regularity assertions for solutions near singular points. Key features: * New the Hardy – Friedrichs – Wirtinger type inequalities as well as new integral inequalities related to the Cauchy problem for a differential equation.* Precise exponents of the solution decreasing rate near boundary singular points and best possible conditions for this.* The question about the influence of the coefficients smoothness on the regularity of solutions.* New existence theorems for the Dirichlet problem for linear and quasilinear equations in domains with conical points.* The precise power modulus of continuity at singular boundary point for solutions of the Dirichlet, mixed and the Robin problems.* The behaviour of weak solutions near conical point for the Dirichlet problem for m – Laplacian.* The behaviour of weak solutions near a boundary edge for the Dirichlet and mixed problem for elliptic quasilinear equations with triple degeneration. * Precise exponents of the solution decreasing rate near boundary singular points and best possible conditions for this.* The question about the influence of the coefficients smoothness on the regularity of solutions.* New existence theorems for the Dirichlet problem for linear and quasilinear equations in domains with conical points.* The precise power modulus of continuity at singular boundary point for solutions of the Dirichlet, mixed and the Robin problems.* The behaviour of weak solutions near conical point for the Dirichlet problem for m - Laplacian.* The behaviour of weak solutions near a boundary edge for the Dirichlet and mixed problem for elliptic quasilinear equations with triple degeneration.

Transmission Problems for Elliptic Second-Order Equations in Non-Smooth Domains

Transmission Problems for Elliptic Second-Order Equations in Non-Smooth Domains PDF Author: Mikhail Borsuk
Publisher: Springer Science & Business Media
ISBN: 3034604777
Category : Mathematics
Languages : en
Pages : 223

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Book Description
This book investigates the behaviour of weak solutions to the elliptic transmisssion problem in a neighborhood of boundary singularities: angular and conic points or edges, considering this problem both for linear and quasi-linear equations.

Quasilinear Elliptic Equations with Degenerations and Singularities

Quasilinear Elliptic Equations with Degenerations and Singularities PDF Author: Pavel Drábek
Publisher: Walter de Gruyter
ISBN: 9783110154900
Category : Mathematics
Languages : en
Pages : 240

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Book Description
The series is devoted to the publication of high-level monographs which cover the whole spectrum of current nonlinear analysis and applications in various fields, such as optimization, control theory, systems theory, mechanics, engineering, and other sciences. One of its main objectives is to make available to the professional community expositions of results and foundations of methods that play an important role in both the theory and applications of nonlinear analysis. Contributions which are on the borderline of nonlinear analysis and related fields and which stimulate further research at the crossroads of these areas are particularly welcome. Editor-in-Chief J rgen Appell, W rzburg, Germany Honorary and Advisory Editors Catherine Bandle, Basel, Switzerland Alain Bensoussan, Richardson, Texas, USA Avner Friedman, Columbus, Ohio, USA Umberto Mosco, Worcester, Massachusetts, USA Louis Nirenberg, New York, USA Alfonso Vignoli, Rome, Italy Editorial Board Manuel del Pino, Bath, UK, and Santiago, Chile Mikio Kato, Nagano, Japan Wojciech Kryszewski, Toruń, Poland Vicenţiu D. Rădulescu, Krak w, Poland Simeon Reich, Haifa, Israel Please submit book proposals to J rgen Appell. Titles in planning include Lucio Damascelli and Filomena Pacella, Morse Index of Solutions of Nonlinear Elliptic Equations (2019) Tomasz W. Dlotko and Yejuan Wang, Critical Parabolic-Type Problems (2019) Rafael Ortega, Periodic Differential Equations in the Plane: A Topological Perspective (2019) Ireneo Peral Alonso and Fernando Soria, Elliptic and Parabolic Equations Involving the Hardy-Leray Potential (2020) Cyril Tintarev, Profile Decompositions and Cocompactness: Functional-Analytic Theory of Concentration Compactness (2020) Takashi Suzuki, Semilinear Elliptic Equations: Classical and Modern Theories (2021)

Spectral Problems Associated with Corner Singularities of Solutions to Elliptic Equations

Spectral Problems Associated with Corner Singularities of Solutions to Elliptic Equations PDF Author: Vladimir Kozlov
Publisher: American Mathematical Soc.
ISBN: 0821827278
Category : Mathematics
Languages : en
Pages : 449

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Book Description
This book focuses on the analysis of eigenvalues and eigenfunctions that describe singularities of solutions to elliptic boundary value problems in domains with corners and edges. The authors treat both classical problems of mathematical physics and general elliptic boundary value problems. The volume is divided into two parts: The first is devoted to the power-logarithmic singularities of solutions to classical boundary value problems of mathematical physics. The second deals with similar singularities for higher order elliptic equations and systems. Chapter 1 collects basic facts concerning operator pencils acting in a pair of Hilbert spaces. Related properties of ordinary differential equations with constant operator coefficients are discussed and connections with the theory of general elliptic boundary value problems in domains with conic vertices are outlined. New results are presented. Chapter 2 treats the Laplace operator as a starting point and a model for the subsequent study of angular and conic singularities of solutions. Chapter 3 considers the Dirichlet boundary condition beginning with the plane case and turning to the space problems. Chapter 4 investigates some mixed boundary conditions. The Stokes system is discussed in Chapters 5 and 6, and Chapter 7 concludes with the Dirichlet problem for the polyharmonic operator. Chapter 8 studies the Dirichlet problem for general elliptic differential equations of order 2m in an angle. In Chapter 9, an asymptotic formula for the distribution of eigenvalues of operator pencils corresponding to general elliptic boundary value problems in an angle is obtained. Chapters 10 and 11 discuss the Dirichlet problem for elliptic systems of differential equations of order 2 in an n-dimensional cone. Chapter 12 studies the Neumann problem for general elliptic systems, in particular with eigenvalues of the corresponding operator pencil in the strip $\mid {\Re} \lambda - m + /2n \mid \leq 1/2$. It is shown that only integer numbers contained in this strip are eigenvalues. Applications are placed within chapter introductions and as special sections at the end of chapters. Prerequisites include standard PDE and functional analysis courses.

Local And Global Aspects Of Quasilinear Degenerate Elliptic Equations: Quasilinear Elliptic Singular Problems

Local And Global Aspects Of Quasilinear Degenerate Elliptic Equations: Quasilinear Elliptic Singular Problems PDF Author: Laurent Veron
Publisher: World Scientific
ISBN: 9814730343
Category : Mathematics
Languages : en
Pages : 474

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Book Description
This book is devoted to the study of elliptic second-order degenerate quasilinear equations, the model of which is the p-Laplacian, with or without dominant lower order reaction term. Emphasis is put on three aspects:

Boundary Behavior of Solutions to Elliptic Equations in General Domains

Boundary Behavior of Solutions to Elliptic Equations in General Domains PDF Author: V. G. Mazʹi︠a︡
Publisher:
ISBN: 9783037196908
Category : MATHEMATICS
Languages : en
Pages :

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Quasilinear Degenerate and Nonuniformly Elliptic and Parabolic Equations of Second Order

Quasilinear Degenerate and Nonuniformly Elliptic and Parabolic Equations of Second Order PDF Author: A. V. Ivanov
Publisher: American Mathematical Soc.
ISBN: 9780821830802
Category : Mathematics
Languages : en
Pages : 306

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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.