Linear Operators And Their Spectra With Applications To Quantum Mechanics
DOWNLOAD
Download Linear Operators And Their Spectra With Applications To Quantum Mechanics PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Linear Operators And Their Spectra With Applications To Quantum Mechanics book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Linear Operators And Their Spectra With Applications To Quantum Mechanics
DOWNLOAD
Author : Courant Institute of Mathematical Sciences
language : en
Publisher:
Release Date : 1948
Linear Operators And Their Spectra With Applications To Quantum Mechanics written by Courant Institute of Mathematical Sciences and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1948 with Algebras, Linear categories.
Linear Operators And Their Spectra
DOWNLOAD
Author : E. Brian Davies
language : en
Publisher: Cambridge University Press
Release Date : 2007-04-26
Linear Operators And Their Spectra written by E. Brian Davies and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-26 with Mathematics categories.
This wide ranging but self-contained account of the spectral theory of non-self-adjoint linear operators is ideal for postgraduate students and researchers, and contains many illustrative examples and exercises. Fredholm theory, Hilbert-Schmidt and trace class operators are discussed, as are one-parameter semigroups and perturbations of their generators. Two chapters are devoted to using these tools to analyze Markov semigroups. The text also provides a thorough account of the new theory of pseudospectra, and presents the recent analysis by the author and Barry Simon of the form of the pseudospectra at the boundary of the numerical range. This was a key ingredient in the determination of properties of the zeros of certain orthogonal polynomials on the unit circle. Finally, two methods, both very recent, for obtaining bounds on the eigenvalues of non-self-adjoint Schrodinger operators are described. The text concludes with a description of the surprising spectral properties of the non-self-adjoint harmonic oscillator.
Lecture Notes Linear Operators And Their Spectra With Applications To Quantum Mechanics V 2 Wave Propagation V 3 The Theory Of Functions Of A Complex Variable Notes By D Bernstein
DOWNLOAD
Author : Richard Courant
language : en
Publisher:
Release Date : 1945
Lecture Notes Linear Operators And Their Spectra With Applications To Quantum Mechanics V 2 Wave Propagation V 3 The Theory Of Functions Of A Complex Variable Notes By D Bernstein written by Richard Courant and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1945 with Differential equations, Partial categories.
Linear Operators And Their Spectra With Applications To Quantum Mechanics
DOWNLOAD
Author : Courant Institute of Mathematical Sciences
language : en
Publisher:
Release Date : 1947
Linear Operators And Their Spectra With Applications To Quantum Mechanics written by Courant Institute of Mathematical Sciences and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1947 with Algebras, Linear categories.
Spectral Theory And Its Applications
DOWNLOAD
Author : Bernard Helffer
language : en
Publisher: Cambridge University Press
Release Date : 2013-01-17
Spectral Theory And Its Applications written by Bernard Helffer and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-17 with Mathematics categories.
Bernard Helffer's graduate-level introduction to the basic tools in spectral analysis is illustrated by numerous examples from the Schrödinger operator theory and various branches of physics: statistical mechanics, superconductivity, fluid mechanics and kinetic theory. The later chapters also introduce non self-adjoint operator theory with an emphasis on the role of the pseudospectra. The author's focus on applications, along with exercises and examples, enables readers to connect theory with practice so that they develop a good understanding of how the abstract spectral theory can be applied. The final chapter provides various problems that have been the subject of active research in recent years and will challenge the reader's understanding of the material covered.
Spectral Theory And Quantum Mechanics
DOWNLOAD
Author : Valter Moretti
language : en
Publisher: Springer
Release Date : 2018-01-30
Spectral Theory And Quantum Mechanics written by Valter Moretti and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-30 with Mathematics categories.
This book discusses the mathematical foundations of quantum theories. It offers an introductory text on linear functional analysis with a focus on Hilbert spaces, highlighting the spectral theory features that are relevant in physics. After exploring physical phenomenology, it then turns its attention to the formal and logical aspects of the theory. Further, this Second Edition collects in one volume a number of useful rigorous results on the mathematical structure of quantum mechanics focusing in particular on von Neumann algebras, Superselection rules, the various notions of Quantum Symmetry and Symmetry Groups, and including a number of fundamental results on the algebraic formulation of quantum theories. Intended for Master's and PhD students, both in physics and mathematics, the material is designed to be self-contained: it includes a summary of point-set topology and abstract measure theory, together with an appendix on differential geometry. The book also benefits established researchers by organizing and presenting the profusion of advanced material disseminated in the literature. Most chapters are accompanied by exercises, many of which are solved explicitly."
Sturm Liouville Operators Their Spectral Theory And Some Applications
DOWNLOAD
Author : Fritz Gesztesy
language : en
Publisher: American Mathematical Society
Release Date : 2024-09-24
Sturm Liouville Operators Their Spectral Theory And Some Applications written by Fritz Gesztesy and has been published by American Mathematical Society this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-24 with Mathematics categories.
This book provides a detailed treatment of the various facets of modern Sturm?Liouville theory, including such topics as Weyl?Titchmarsh theory, classical, renormalized, and perturbative oscillation theory, boundary data maps, traces and determinants for Sturm?Liouville operators, strongly singular Sturm?Liouville differential operators, generalized boundary values, and Sturm?Liouville operators with distributional coefficients. To illustrate the theory, the book develops an array of examples from Floquet theory to short-range scattering theory, higher-order KdV trace relations, elliptic and algebro-geometric finite gap potentials, reflectionless potentials and the Sodin?Yuditskii class, as well as a detailed collection of singular examples, such as the Bessel, generalized Bessel, and Jacobi operators. A set of appendices contains background on the basics of linear operators and spectral theory in Hilbert spaces, Schatten?von Neumann classes of compact operators, self-adjoint extensions of symmetric operators, including the Friedrichs and Krein?von Neumann extensions, boundary triplets for ODEs, Krein-type resolvent formulas, sesquilinear forms, Nevanlinna?Herglotz functions, and Bessel functions.
Intermediate Spectral Theory And Quantum Dynamics
DOWNLOAD
Author : César R. de Oliveira
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-12-30
Intermediate Spectral Theory And Quantum Dynamics written by César R. de Oliveira and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-30 with Science categories.
The spectral theory of linear operators plays a key role in the mathematical formulation of quantum theory. This textbook provides a concise and comprehensible introduction to the spectral theory of (unbounded) self-adjoint operators and its application in quantum dynamics. Many examples and exercises are included that focus on quantum mechanics.
A Guide To Spectral Theory
DOWNLOAD
Author : Christophe Cheverry
language : en
Publisher: Springer Nature
Release Date : 2021-05-06
A Guide To Spectral Theory written by Christophe Cheverry and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-06 with Mathematics categories.
This textbook provides a graduate-level introduction to the spectral theory of linear operators on Banach and Hilbert spaces, guiding readers through key components of spectral theory and its applications in quantum physics. Based on their extensive teaching experience, the authors present topics in a progressive manner so that each chapter builds on the ones preceding. Researchers and students alike will also appreciate the exploration of more advanced applications and research perspectives presented near the end of the book. Beginning with a brief introduction to the relationship between spectral theory and quantum physics, the authors go on to explore unbounded operators, analyzing closed, adjoint, and self-adjoint operators. Next, the spectrum of a closed operator is defined and the fundamental properties of Fredholm operators are introduced. The authors then develop the Grushin method to execute the spectral analysis of compact operators. The chapters that follow are devoted to examining Hille-Yoshida and Stone theorems, the spectral analysis of self-adjoint operators, and trace-class and Hilbert-Schmidt operators. The final chapter opens the discussion to several selected applications. Throughout this textbook, detailed proofs are given, and the statements are illustrated by a number of well-chosen examples. At the end, an appendix about foundational functional analysis theorems is provided to help the uninitiated reader. A Guide to Spectral Theory: Applications and Exercises is intended for graduate students taking an introductory course in spectral theory or operator theory. A background in linear functional analysis and partial differential equations is assumed; basic knowledge of bounded linear operators is useful but not required. PhD students and researchers will also find this volume to be of interest, particularly the research directions provided in later chapters.
Semigroups Of Linear Operators
DOWNLOAD
Author : David Applebaum
language : en
Publisher: Cambridge University Press
Release Date : 2019-08-15
Semigroups Of Linear Operators written by David Applebaum and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-15 with Mathematics categories.
Provides a graduate-level introduction to the theory of semigroups of operators.