Spectral Theory, Microlocal Analysis, Singular Manifolds

Spectral Theory, Microlocal Analysis, Singular Manifolds PDF Author: Michael Demuth
Publisher: De Gruyter Akademie Forschung
ISBN:
Category : Science
Languages : en
Pages : 376

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Book Description

Spectral Theory, Microlocal Analysis, Singular Manifolds

Spectral Theory, Microlocal Analysis, Singular Manifolds PDF Author: Michael Demuth
Publisher: De Gruyter Akademie Forschung
ISBN:
Category : Science
Languages : en
Pages : 376

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Book Description


Microlocal Analysis and Spectral Theory

Microlocal Analysis and Spectral Theory PDF Author: Luigi Rodino
Publisher: Springer Science & Business Media
ISBN: 9401156263
Category : Mathematics
Languages : en
Pages : 449

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Book Description
The NATO Advanced Study Institute "Microlocal Analysis and Spectral The ory" was held in Tuscany (Italy) at Castelvecchio Pascoli, in the district of Lucca, hosted by the international vacation center "11 Ciocco" , from September 23 to October 3, 1996. The Institute recorded the considerable progress realized recently in the field of Microlocal Analysis. In a broad sense, Microlocal Analysis is the modern version of the classical Fourier technique in solving partial differential equa tions, where now the localization proceeding takes place with respect to the dual variables too. Precisely, through the tools of pseudo-differential operators, wave-front sets and Fourier integral operators, the general theory of the lin ear partial differential equations is now reaching a mature form, in the frame of Schwartz distributions or other generalized functions. At the same time, Microlocal Analysis has grown up into a definite and independent part of Math ematical Analysis, with other applications all around Mathematics and Physics, one major theme being Spectral Theory for Schrodinger equation in Quantum Mechanics.

Elliptic Theory on Singular Manifolds

Elliptic Theory on Singular Manifolds PDF Author: Vladimir E. Nazaikinskii
Publisher: CRC Press
ISBN: 1420034979
Category : Mathematics
Languages : en
Pages : 372

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Book Description
The analysis and topology of elliptic operators on manifolds with singularities are much more complicated than in the smooth case and require completely new mathematical notions and theories. While there has recently been much progress in the field, many of these results have remained scattered in journals and preprints. Starting from an ele

Spectral Theory, Mathematical System Theory, Evolution Equations, Differential and Difference Equations

Spectral Theory, Mathematical System Theory, Evolution Equations, Differential and Difference Equations PDF Author: Wolfgang Arendt
Publisher: Springer Science & Business Media
ISBN: 3034802978
Category : Mathematics
Languages : en
Pages : 684

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Book Description
The present volume contains a collection of original research articles and expository contributions on recent developments in operator theory and its multifaceted applications. They cover a wide range of themes from the IWOTA 2010 conference held at the TU Berlin, Germany, including spectral theory, function spaces, mathematical system theory, evolution equations and semigroups, and differential and difference operators. The book encompasses new trends and various modern topics in operator theory, and serves as a useful source of information to mathematicians, scientists and engineers.

Microlocal Analysis, Sharp Spectral Asymptotics and Applications IV

Microlocal Analysis, Sharp Spectral Asymptotics and Applications IV PDF Author: Victor Ivrii
Publisher: Springer Nature
ISBN: 3030305457
Category : Mathematics
Languages : en
Pages : 714

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Book Description
The prime goal of this monograph, which comprises a total of five volumes, is to derive sharp spectral asymptotics for broad classes of partial differential operators using techniques from semiclassical microlocal analysis, in particular, propagation of singularities, and to subsequently use the variational estimates in “small” domains to consider domains with singularities of different kinds. In turn, the general theory (results and methods developed) is applied to the Magnetic Schrödinger operator, miscellaneous problems, and multiparticle quantum theory. In this volume the methods developed in Volumes I, II and III are applied to the Schrödinger and Dirac operators in non-smooth settings and in higher dimensions.

Geometry, Analysis & Applications, Procs Of The Intl Conf

Geometry, Analysis & Applications, Procs Of The Intl Conf PDF Author: Ram Shankar Pathak
Publisher: World Scientific
ISBN: 9814542652
Category : Mathematics
Languages : en
Pages : 422

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Book Description
Geometrical concepts play a significant role in the analysis of physical systems. Apart from the intrinsic interest, the knowledge of differentiable manifolds has become useful — even mandatory — in an ever-increasing number of areas of mathematics and its applications. Many results/concepts in analysis find their most natural (generalized) setting in manifold theory. An interrelation of geometry and analysis can be found in this volume.The book presents original research, besides a few survey articles by eminent experts from all over the world on current trends of research in differential and algebraic geometry, classical and modern analysis including the theory of distributions (linear and nonlinear), partial differential equations and wavelets.

Nonlinear Hyperbolic Equations, Spectral Theory, and Wavelet Transformations

Nonlinear Hyperbolic Equations, Spectral Theory, and Wavelet Transformations PDF Author: Sergio Albeverio
Publisher: Birkhäuser
ISBN: 3034880731
Category : Mathematics
Languages : en
Pages : 444

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Book Description
This volume focuses on recent developments in non-linear and hyperbolic equations. It will be a most valuable resource for researchers in applied mathematics, the theory of wavelets, and in mathematical and theoretical physics. Nine up-to-date contributions have been written on invitation by experts in the respective fields. The book is the third volume of the subseries "Advances in Partial Differential Equations".

Elliptic Mixed, Transmission and Singular Crack Problems

Elliptic Mixed, Transmission and Singular Crack Problems PDF Author: Gohar Harutyunyan
Publisher: European Mathematical Society
ISBN: 9783037190401
Category : Mathematics
Languages : en
Pages : 782

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Book Description
Mixed, transmission, or crack problems belong to the analysis of boundary value problems on manifolds with singularities. The Zaremba problem with a jump between Dirichlet and Neumann conditions along an interface on the boundary is a classical example. The central theme of this book is to study mixed problems in standard Sobolev spaces as well as in weighted edge spaces where the interfaces are interpreted as edges. Parametrices and regularity of solutions are obtained within a systematic calculus of boundary value problems on manifolds with conical or edge singularities. This calculus allows singularities on the interface and homotopies between mixed and crack problems. Additional edge conditions are computed in terms of relative index results. In a detailed final chapter, the intuitive ideas of the approach are illustrated, and there is a discussion of future challenges. A special feature of the text is the inclusion of many worked-out examples which help the reader to appreciate the scope of the theory and to treat new cases of practical interest. This book is addressed to mathematicians and physicists interested in models with singularities, associated boundary value problems, and their solvability strategies based on pseudo-differential operators. The material is also useful for students in higher semesters and young researchers, as well as for experienced specialists working in analysis on manifolds with geometric singularities, the applications of index theory and spectral theory, operator algebras with symbolic structures, quantisation, and asymptotic analysis.

Elliptic and Parabolic Equations

Elliptic and Parabolic Equations PDF Author: Joachim Escher
Publisher: Springer
ISBN: 3319125478
Category : Mathematics
Languages : en
Pages : 295

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Book Description
The international workshop on which this proceedings volume is based on brought together leading researchers in the field of elliptic and parabolic equations. Particular emphasis was put on the interaction between well-established scientists and emerging young mathematicians, as well as on exploring new connections between pure and applied mathematics. The volume contains material derived after the workshop taking up the impetus to continue collaboration and to incorporate additional new results and insights.

$\mathcal {R}$-Boundedness, Fourier Multipliers and Problems of Elliptic and Parabolic Type

$\mathcal {R}$-Boundedness, Fourier Multipliers and Problems of Elliptic and Parabolic Type PDF Author: Robert Denk
Publisher: American Mathematical Soc.
ISBN: 0821833782
Category : Mathematics
Languages : en
Pages : 130

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Book Description
The property of maximal $L_p$-regularity for parabolic evolution equations is investigated via the concept of $\mathcal R$-sectorial operators and operator-valued Fourier multipliers. As application, we consider the $L_q$-realization of an elliptic boundary value problem of order $2m$ with operator-valued coefficients subject to general boundary conditions. We show that there is maximal $L_p$-$L_q$-regularity for the solution of the associated Cauchy problem provided the top order coefficients are bounded and uniformly continuous.