Spectral Geometry of Partial Differential Operators
Title | Spectral Geometry of Partial Differential Operators PDF eBook |
Author | Michael Ruzhansky |
Publisher | CRC Press |
Total Pages | 366 |
Release | 2020-02-07 |
Genre | Mathematics |
ISBN | 0429780575 |
The aim of Spectral Geometry of Partial Differential Operators is to provide a basic and self-contained introduction to the ideas underpinning spectral geometric inequalities arising in the theory of partial differential equations. Historically, one of the first inequalities of the spectral geometry was the minimization problem of the first eigenvalue of the Dirichlet Laplacian. Nowadays, this type of inequalities of spectral geometry have expanded to many other cases with number of applications in physics and other sciences. The main reason why the results are useful, beyond the intrinsic interest of geometric extremum problems, is that they produce a priori bounds for spectral invariants of (partial differential) operators on arbitrary domains. Features: Collects the ideas underpinning the inequalities of the spectral geometry, in both self-adjoint and non-self-adjoint operator theory, in a way accessible by anyone with a basic level of understanding of linear differential operators Aimed at theoretical as well as applied mathematicians, from a wide range of scientific fields, including acoustics, astronomy, MEMS, and other physical sciences Provides a step-by-step guide to the techniques of non-self-adjoint partial differential operators, and for the applications of such methods. Provides a self-contained coverage of the traditional and modern theories of linear partial differential operators, and does not require a previous background in operator theory.
Spectral Geometry
Title | Spectral Geometry PDF eBook |
Author | Pierre H. Berard |
Publisher | Springer |
Total Pages | 284 |
Release | 2006-11-14 |
Genre | Mathematics |
ISBN | 3540409580 |
Partial Differential Equations
Title | Partial Differential Equations PDF eBook |
Author | |
Publisher | |
Total Pages | |
Release | 1991 |
Genre | Differential equations, Partial |
ISBN | 9780387546773 |
Spectral Geometry of Manifolds with Boundary and Decomposition of Manifolds
Title | Spectral Geometry of Manifolds with Boundary and Decomposition of Manifolds PDF eBook |
Author | Gerd Grubb |
Publisher | American Mathematical Soc. |
Total Pages | 338 |
Release | 2005 |
Genre | Mathematics |
ISBN | 082183536X |
In recent years, increasingly complex methods have been brought into play in the treatment of geometric and topological problems for partial differential operators on manifolds. This collection of papers, resulting from a Workshop on Spectral Geometry of Manifolds with Boundary and Decomposition of Manifolds, provides a broad picture of these methods with new results. Subjects in the book cover a wide variety of topics, from recent advances in index theory and the more general boundary, to applications of those invariants in geometry, topology, and physics. Papers are grouped into four parts: Part I gives an overview of the subject from various points of view. Part II deals with spectral invariants, such as geometric and topological questions. Part IV deals specifically with problems on manifolds with singularities. The book is suitable for graduate students and researchers interested in spectral problems in geometry.
Geometry in Partial Differential Equations
Title | Geometry in Partial Differential Equations PDF eBook |
Author | Agostino Prastaro |
Publisher | World Scientific |
Total Pages | 482 |
Release | 1994 |
Genre | Mathematics |
ISBN | 9789810214074 |
This book emphasizes the interdisciplinary interaction in problems involving geometry and partial differential equations. It provides an attempt to follow certain threads that interconnect various approaches in the geometric applications and influence of partial differential equations. A few such approaches include: Morse-Palais-Smale theory in global variational calculus, general methods to obtain conservation laws for PDEs, structural investigation for the understanding of the meaning of quantum geometry in PDEs, extensions to super PDEs (formulated in the category of supermanifolds) of the geometrical methods just introduced for PDEs and the harmonic theory which proved to be very important especially after the appearance of the Atiyah-Singer index theorem, which provides a link between geometry and topology.
Partial Differential Equations VII
Title | Partial Differential Equations VII PDF eBook |
Author | M.A. Shubin |
Publisher | Springer Science & Business Media |
Total Pages | 278 |
Release | 2013-03-09 |
Genre | Mathematics |
ISBN | 3662067196 |
This EMS volume contains a survey of the principles and advanced techniques of the spectral theory of linear differential and pseudodifferential operators in finite-dimensional spaces. Also including a special section of Sunada's recent solution of Kac's celebrated problem of whether or not "one can hear the shape of a drum".
Partial Differential Equations and Spectral Theory
Title | Partial Differential Equations and Spectral Theory PDF eBook |
Author | Michael Demuth |
Publisher | Birkhäuser |
Total Pages | 346 |
Release | 2012-12-06 |
Genre | Mathematics |
ISBN | 3034882319 |
The intention of the international conference PDE2000 was to bring together specialists from different areas of modern analysis, mathematical physics and geometry, to discuss not only the recent progress in their own fields but also the interaction between these fields. The special topics of the conference were spectral and scattering theory, semiclassical and asymptotic analysis, pseudodifferential operators and their relation to geometry, as well as partial differential operators and their connection to stochastic analysis and to the theory of semigroups. The scientific advisory board of the conference in Clausthal consisted of M. Ben-Artzi (Jerusalem), Chen Hua (Peking), M. Demuth (Clausthal), T. Ichinose (Kanazawa), L. Rodino (Turin), B.-W. Schulze (Potsdam) and J. Sjöstrand (Paris). The book is aimed at researchers in mathematics and mathematical physics with interests in partial differential equations and all its related fields.