Geometrical Structure in Semiclassical Trace Formulas

Geometrical Structure in Semiclassical Trace Formulas PDF Author: Stephen Christopher Creagh
Publisher:
ISBN:
Category :
Languages : en
Pages : 592

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Geometrical Structure in Semiclassical Trace Formulas

Geometrical Structure in Semiclassical Trace Formulas PDF Author: Stephen Christopher Creagh
Publisher:
ISBN:
Category :
Languages : en
Pages : 592

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Book Description


Geometric Structures of Phase Space in Multi-Dimensional Chaos

Geometric Structures of Phase Space in Multi-Dimensional Chaos PDF Author: Mikito Toda
Publisher: John Wiley and Sons
ISBN: 0471712523
Category : Science
Languages : en
Pages : 570

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Book Description
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.

Spectral Geometry

Spectral Geometry PDF Author: Alex Barnett
Publisher: American Mathematical Soc.
ISBN: 0821853198
Category : Mathematics
Languages : en
Pages : 354

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Book Description
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.

Coherent Transform, Quantization and Poisson Geometry

Coherent Transform, Quantization and Poisson Geometry PDF Author: Mikhail Vladimirovich Karasev
Publisher: American Mathematical Soc.
ISBN: 9780821811788
Category : Mathematics
Languages : en
Pages : 376

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Book Description
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 Geometry, Matrix Theory, and Gravity

Quantum Geometry, Matrix Theory, and Gravity PDF Author: Harold C. Steinacker
Publisher: Cambridge University Press
ISBN: 1009440802
Category : Science
Languages : en
Pages : 420

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Book Description
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.

Hyperbolic Geometry and Applications in Quantum Chaos and Cosmology

Hyperbolic Geometry and Applications in Quantum Chaos and Cosmology PDF Author: Jens Bölte
Publisher: Cambridge University Press
ISBN: 1107610494
Category : Mathematics
Languages : en
Pages : 285

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

Riemannian Geometry During the Second Half of the Twentieth Century

Riemannian Geometry During the Second Half of the Twentieth Century PDF Author: Marcel Berger
Publisher: American Mathematical Soc.
ISBN: 0821820524
Category : Mathematics
Languages : en
Pages : 206

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Book Description
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.

Singular Traces

Singular Traces PDF Author: Steven Lord
Publisher: de Gruyter
ISBN: 9783110700008
Category : Mathematics
Languages : en
Pages : 0

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Book Description
This volume introduces noncommutative integration theory on semifinite von Neumann algebras and the theory of singular traces for symmetric operator spaces. Deeper aspects of the association between measurability, poles and residues of spectral zeta functions, and asymptotics of heat traces are studied. Applications in Connes' noncommutative geometry that are detailed include integration of quantum differentials, measures on fractals, and Connes' character formula concerning the Hochschild class of the Chern character.

Geometric Quantization in Action

Geometric Quantization in Action PDF Author: N.E. Hurt
Publisher: Springer Science & Business Media
ISBN: 9400969635
Category : Mathematics
Languages : en
Pages : 351

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Book Description
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.

Geometric Structures of Phase Space in Multidimensional Chaos

Geometric Structures of Phase Space in Multidimensional Chaos PDF Author: Mikito Toda
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 576

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