Geometrical Structure In Semiclassical Trace Formulas

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Geometrical Structure in Semiclassical Trace Formulas

Author : Stephen Christopher Creagh
Publisher : Unknown
Page : 592 pages
File Size : 54,5 Mb
Release : 1991
Category : Electronic
ISBN : UCAL:C3365827

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Geometrical Structure in Semiclassical Trace Formulas by Stephen Christopher Creagh Pdf

Spectral Geometry

Author : Alex Barnett
Publisher : American Mathematical Soc.
Page : 354 pages
File Size : 47,7 Mb
Release : 2012
Category : Mathematics
ISBN : 9780821853191

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Spectral Geometry by Alex Barnett Pdf

This volume contains the proceedings of the International Conference on Spectral Geometry, held July 19-23, 2010, at Dartmouth College, Dartmouth, New Hampshire. Eigenvalue problems involving the Laplace operator on manifolds have proven to be a consistently fertile area of geometric analysis with deep connections to number theory, physics, and applied mathematics. Key questions include the measures to which eigenfunctions of the Laplacian on a Riemannian manifold condense in the limit of large eigenvalue, and the extent to which the eigenvalues and eigenfunctions of a manifold encode its geometry. In this volume, research and expository articles, including those of the plenary speakers Peter Sarnak and Victor Guillemin, address the flurry of recent progress in such areas as quantum unique ergodicity, isospectrality, semiclassical measures, the geometry of nodal lines of eigenfunctions, methods of numerical computation, and spectra of quantum graphs. This volume also contains mini-courses on spectral theory for hyperbolic surfaces, semiclassical analysis, and orbifold spectral geometry that prepared the participants, especially graduate students and young researchers, for conference lectures.

Quantum Geometry, Matrix Theory, and Gravity

Author : Harold C. Steinacker
Publisher : Cambridge University Press
Page : 420 pages
File Size : 50,9 Mb
Release : 2024-04-11
Category : Science
ISBN : 9781009440806

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Quantum Geometry, Matrix Theory, and Gravity by Harold C. Steinacker Pdf

Building on mathematical structures familiar from quantum mechanics, this book provides an introduction to quantization in a broad context before developing a framework for quantum geometry in Matrix Theory and string theory. Taking a physics-oriented approach to quantum geometry, this framework helps explain the physics of Yang–Mills-type matrix models, leading to a quantum theory of space-time and matter. This novel framework is then applied to Matrix Theory, which is defined through distinguished maximally supersymmetric matrix models related to string theory. A mechanism for gravity is discussed in depth, which emerges as a quantum effect on quantum space-time within Matrix Theory. Using explicit examples and exercises, readers will develop a physical intuition for the mathematical concepts and mechanisms. It will benefit advanced students and researchers in theoretical and mathematical physics, and is a useful resource for physicists and mathematicians interested in the geometrical aspects of quantization in a broader context.

Geometric Structures of Phase Space in Multi-Dimensional Chaos

Author : Mikito Toda,Tamiki Komatsuzaki,Tetsuro Konishi,R. Stephen Berry,Stuart A. Rice
Publisher : John Wiley and Sons
Page : 570 pages
File Size : 53,5 Mb
Release : 2005-01-28
Category : Science
ISBN : 9780471712527

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Geometric Structures of Phase Space in Multi-Dimensional Chaos by Mikito Toda,Tamiki Komatsuzaki,Tetsuro Konishi,R. Stephen Berry,Stuart A. Rice Pdf

This series provides the chemical physics field with a forum for critical, authoritative evaluations of advances in every area of the discipline. Volume 130 in the series continues to report recent advances with significant, up-to-date chapters by internationally recognized researchers.

Hyperbolic Geometry and Applications in Quantum Chaos and Cosmology

Author : Jens Bölte,Frank Steiner
Publisher : Cambridge University Press
Page : 285 pages
File Size : 46,7 Mb
Release : 2012
Category : Mathematics
ISBN : 9781107610491

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Hyperbolic Geometry and Applications in Quantum Chaos and Cosmology by Jens Bölte,Frank Steiner Pdf

Leading experts introduce this classical subject with exciting new applications in theoretical physics.

Coherent Transform, Quantization and Poisson Geometry

Author : Mikhail Vladimirovich Karasev
Publisher : American Mathematical Soc.
Page : 376 pages
File Size : 46,6 Mb
Release : 1998
Category : Mathematics
ISBN : 0821811789

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Coherent Transform, Quantization and Poisson Geometry by Mikhail Vladimirovich Karasev Pdf

This volume copntains three extensive articles written by Karasev and his pupils. Topics covered include the following: coherent states and irreducible representations for algebras with non-Lie permutation relations, Hamilton dynamics and quantization over stable isotropic submanifolds, and infinitesimal tensor complexes over degenerate symplectic leaves in Poisson manifolds. The articles contain many examples (including from physics) and complete proofs.

Quantum Chaos and Mesoscopic Systems

Author : N.E. Hurt
Publisher : Springer Science & Business Media
Page : 362 pages
File Size : 55,7 Mb
Release : 1997-02-28
Category : Mathematics
ISBN : 0792344596

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Quantum Chaos and Mesoscopic Systems by N.E. Hurt Pdf

4. 2 Variance of Quantum Matrix Elements. 125 4. 3 Berry's Trick and the Hyperbolic Case 126 4. 4 Nonhyperbolic Case . . . . . . . 128 4. 5 Random Matrix Theory . . . . . 128 4. 6 Baker's Map and Other Systems 129 4. 7 Appendix: Baker's Map . . . . . 129 5 Error Terms 133 5. 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . 133 5. 2 The Riemann Zeta Function in Periodic Orbit Theory 135 5. 3 Form Factor for Primes . . . . . . . . . . . . . . . . . 137 5. 4 Error Terms in Periodic Orbit Theory: Co-compact Case. 138 5. 5 Binary Quadratic Forms as a Model . . . . . . . . . . . . 139 6 Co-Finite Model for Quantum Chaology 141 6. 1 Introduction. . . . . . . . 141 6. 2 Co-finite Models . . . . . 141 6. 3 Geodesic Triangle Spaces 144 6. 4 L-Functions. . . . . . . . 145 6. 5 Zelditch's Prime Geodesic Theorem. 146 6. 6 Zelditch's Pseudo Differential Operators 147 6. 7 Weyl's Law Generalized 148 6. 8 Equidistribution Theory . . . . . . . . . 150 7 Landau Levels and L-Functions 153 7. 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . 153 7. 2 Landau Model: Mechanics on the Plane and Sphere. 153 7. 3 Landau Model: Mechanics on the Half-Plane 155 7. 4 Selberg's Spectral Theorem . . . . . . . . . . . 157 7. 5 Pseudo Billiards . . . . . . . . . . . . . . . . . 158 7. 6 Landau Levels on a Compact Riemann Surface 159 7. 7 Automorphic Forms . . . . . 160 7. 8 Maass-Selberg Trace Formula 162 7. 9 Degeneracy by Selberg. . . . 163 7. 10 Hecke Operators . . . . . . . 163 7. 11 Selberg Trace Formula for Hecke Operators 167 7. 12 Eigenvalue Statistics on X . . . . 169 7. 13 Mesoscopic Devices. . . . . . . . 170 7. 14 Hall Conductance on Leaky Tori 170 7.

Riemannian Geometry During the Second Half of the Twentieth Century

Author : Marcel Berger
Publisher : American Mathematical Soc.
Page : 206 pages
File Size : 49,7 Mb
Release : 2000
Category : Mathematics
ISBN : 9780821820520

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Riemannian Geometry During the Second Half of the Twentieth Century by Marcel Berger Pdf

During its first hundred years, Riemannian geometry enjoyed steady, but undistinguished growth as a field of mathematics. In the last fifty years of the twentieth century, however, it has exploded with activity. Berger marks the start of this period with Rauch's pioneering paper of 1951, which contains the first real pinching theorem and an amazing leap in the depth of the connection between geometry and topology. Since then, the field has become so rich that it is almost impossible for the uninitiated to find their way through it. Textbooks on the subject invariably must choose a particular approach, thus narrowing the path. In this book, Berger provides a remarkable survey of the main developments in Riemannian geometry in the second half of the last fifty years. One of the most powerful features of Riemannian manifolds is that they have invariants of (at least) three different kinds. There are the geometric invariants: topology, the metric, various notions of curvature, and relationships among these. There are analytic invariants: eigenvalues of the Laplacian, wave equations, Schrödinger equations. There are the invariants that come from Hamiltonian mechanics: geodesic flow, ergodic properties, periodic geodesics. Finally, there are important results relating different types of invariants. To keep the size of this survey manageable, Berger focuses on five areas of Riemannian geometry: Curvature and topology; the construction of and the classification of space forms; distinguished metrics, especially Einstein metrics; eigenvalues and eigenfunctions of the Laplacian; the study of periodic geodesics and the geodesic flow. Other topics are treated in less detail in a separate section. While Berger's survey is not intended for the complete beginner (one should already be familiar with notions of curvature and geodesics), he provides a detailed map to the major developments of Riemannian geometry from 1950 to 1999. Important threads are highlighted, with brief descriptions of the results that make up that thread. This supremely scholarly account is remarkable for its careful citations and voluminous bibliography. If you wish to learn about the results that have defined Riemannian geometry in the last half century, start with this book.

Relativistic Theory of Atoms and Molecules III

Author : Pekka Pyykkö
Publisher : Springer Science & Business Media
Page : 362 pages
File Size : 47,7 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783642518850

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Relativistic Theory of Atoms and Molecules III by Pekka Pyykkö Pdf

Relativistic effects are of major importance for understanding the properties of heavier atoms and molecules. Volumes I-III of Relativistic Theory of Atoms and Molecules constitute the only available bibliography on related calculations. In Volume III, 3792 new references covering 1993-1999 are added to the database. The material is characterized by an analysis of the respective papers. The volume gives the user a comprehensive bibliography on relativistic atomic and molecular calculations, including studies on the Dirac equation and related solid-state work.

American Doctoral Dissertations

Author : Anonim
Publisher : Unknown
Page : 724 pages
File Size : 46,9 Mb
Release : 1991
Category : Dissertation abstracts
ISBN : UOM:39015086908251

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American Doctoral Dissertations by Anonim Pdf

Open Problems in Mathematics

Author : John Forbes Nash, Jr.,Michael Th. Rassias
Publisher : Springer
Page : 543 pages
File Size : 52,9 Mb
Release : 2016-07-05
Category : Mathematics
ISBN : 9783319321622

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Open Problems in Mathematics by John Forbes Nash, Jr.,Michael Th. Rassias Pdf

The goal in putting together this unique compilation was to present the current status of the solutions to some of the most essential open problems in pure and applied mathematics. Emphasis is also given to problems in interdisciplinary research for which mathematics plays a key role. This volume comprises highly selected contributions by some of the most eminent mathematicians in the international mathematical community on longstanding problems in very active domains of mathematical research. A joint preface by the two volume editors is followed by a personal farewell to John F. Nash, Jr. written by Michael Th. Rassias. An introduction by Mikhail Gromov highlights some of Nash’s legendary mathematical achievements. The treatment in this book includes open problems in the following fields: algebraic geometry, number theory, analysis, discrete mathematics, PDEs, differential geometry, topology, K-theory, game theory, fluid mechanics, dynamical systems and ergodic theory, cryptography, theoretical computer science, and more. Extensive discussions surrounding the progress made for each problem are designed to reach a wide community of readers, from graduate students and established research mathematicians to physicists, computer scientists, economists, and research scientists who are looking to develop essential and modern new methods and theories to solve a variety of open problems.

Geometric Quantization in Action

Author : N.E. Hurt
Publisher : Springer Science & Business Media
Page : 351 pages
File Size : 44,6 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9789400969636

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Geometric Quantization in Action by N.E. Hurt Pdf

Approach your problems from the right It isn't that they can't see the solution. It end and begin with the answers. Then, is that they can't see the problem. one day, perhaps you will fmd the final question. G. K. Chesterton, The Scandal of Father Brown 'The Point of a Pin'. 'The Hermit Clad in Crane Feathers' in R. Van Gulik's The Chinese Maze Murders. Growing specialization and diversification have brought a host of monographs and textbooks on increasingly specialized topics. However, the 'tree' of knowledge of mathematics and related fields does not grow only by putting forth new branches. It also happens, quite often in fact, that branches which were thought to be completely disparate are suddenly seen to be related. Further, the kind and level of sophistication of mathematics applied in various sciences has changed drastically in recent years: measure theory is used (non-trivially) in regional and theoretical economics; algebraic geo metry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical progmmming profit from homotopy theory; Lie algebras are relevant to fIltering; and prediction and electrical engineering can use Stein spaces.

A Panoramic View of Riemannian Geometry

Author : Marcel Berger
Publisher : Springer Science & Business Media
Page : 824 pages
File Size : 46,5 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9783642182457

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A Panoramic View of Riemannian Geometry by Marcel Berger Pdf

This book introduces readers to the living topics of Riemannian Geometry and details the main results known to date. The results are stated without detailed proofs but the main ideas involved are described, affording the reader a sweeping panoramic view of almost the entirety of the field. From the reviews "The book has intrinsic value for a student as well as for an experienced geometer. Additionally, it is really a compendium in Riemannian Geometry." --MATHEMATICAL REVIEWS

Coulomb and Interference Effects in Small Electronic Structures

Author : D. C. Glattli,M. Sanquer,J. Thanh Van Tran
Publisher : Atlantica Séguier Frontières
Page : 462 pages
File Size : 43,8 Mb
Release : 1994
Category : Cosmology
ISBN : 2863321595

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Coulomb and Interference Effects in Small Electronic Structures by D. C. Glattli,M. Sanquer,J. Thanh Van Tran Pdf

Geometric Structures of Phase Space in Multidimensional Chaos

Author : Mikito Toda
Publisher : Wiley-Interscience
Page : 576 pages
File Size : 43,8 Mb
Release : 2005
Category : Chemical reactions
ISBN : 0471705276

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Geometric Structures of Phase Space in Multidimensional Chaos by Mikito Toda Pdf

This series provides the chemical physics field with a forum for critical, authoritative evaluations of advances in every area of the discipline.