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Das Buch führt in möglichst einfacher Weise in die Grundlagen eines theoretisch anspruchsvollen Gebietes ein, wobei der Schwerpunkt bei festen deformierbaren Körpern liegt. Es gliedert sich in vier Teile: - Grundbegriffe und mathematische Grundlagen - Materialunabhängige Gleichungen - Materialabhängige Gleichungen - Anfangs-Randwertaufgaben der Kontinuumsmechanik Zahlreiche Beispiele mit vollständigen Lösungen illustrieren den theoretischen Teil und erleichtern so das Verständnis. Es richtet sich an Studierende an Universitäten und Fachhochschulen im Bereich Maschinenbau und Bauingenieurwesens, Physik und Technomathematik sowie an Wissenschaftler und Praktiker in der Industrie.
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“Newton’s Gravity” conveys the power of simple mathematics to tell the fundamental truth about nature. Many people know the tides are caused by the pull of the Moon and to a lesser extent the Sun. But very few can explain exactly how and why that happens. Fewer still can calculate the actual pulls of the Moon and Sun on the oceans. This book shows in clear detail how to do this with simple tools. It uniquely crosses disciplines – history, astronomy, physics and mathematics – and takes pains to explain things frequently passed over or taken for granted in other books. Using a problem-based approach, “Newton’s Gravity” explores the surprisingly basic mathematics behind gravity, the most fundamental force that governs the movements of satellites, planets, and the stars.
Astrophysics. --- Gravitational waves. --- Celestial mechanics --- Gravity --- Astronomy & Astrophysics --- Physical Sciences & Mathematics --- Astronomy - General --- Astrophysics --- Theoretical Astronomy --- Gravitational astronomy --- Mechanics, Celestial --- Physics. --- Planetology. --- Mathematical physics. --- Astronomy. --- Cosmology. --- Astronomy, Astrophysics and Cosmology. --- Mathematical Applications in the Physical Sciences. --- Planetary sciences --- Planetology --- Celestial mechanics. --- Gravity. --- Physical mathematics --- Physics --- Astronomical physics --- Astronomy --- Cosmic physics --- Mathematics
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Zeta-function regularization is a powerful method in perturbation theory. This book is meant as a guide for the student of this subject. Everything is explained in detail, in particular the mathematical difficulties and tricky points, and several applications are given to show how the procedure works in practice (e.g. Casimir effect, gravity and string theory, high-temperature phase transition, topological symmetry breaking, noncommutative spacetime). The formulas some of which are new can be used for physically meaningful, accurate numerical calculations. The book is to be considered as a basic introduction and a collection of exercises for those who want to apply this regularization procedure in practice. This thoroughly revised, updated and expanded edition includes in particular new explicit formulas on the general quadratic, Chowla-Selberg series case, an interplay with the Hadamard calculus, and features a new chapter on recent cosmological applications including the calculation of the vacuum energy fluctuations at large scale in braneworld and other models.
Physics --- Physical Sciences & Mathematics --- Physics - General --- Functions, Zeta. --- Mathematical physics. --- Physical mathematics --- Zeta functions --- Mathematics --- Physics. --- Quantum field theory. --- String theory. --- Mathematical Methods in Physics. --- Mathematical Physics. --- Quantum Field Theories, String Theory. --- Mathematical Applications in the Physical Sciences. --- Models, String --- String theory --- Nuclear reactions --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics
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The basic idea, simple and revolutionary at the same time, to replace the concept of a point particle with a one-dimensional string, has opened up a whole new field of research. Even today, four decades later, its multifaceted consequences are still not fully conceivable. Up to now string theory has offered a new way to view particles as different excitations of the same fundamental object. It has celebrated success in discovering the graviton in its spectrum, and it has naturally led scientists to posit space-times with more than four dimensions—which in turn has triggered numerous interesting developments in fields as varied as condensed matter physics and pure mathematics. This book collects pedagogical lectures by leading experts in string theory, introducing the non-specialist reader to some of the newest developments in the field. The carefully selected topics are at the cutting edge of research in string theory and include new developments in topological strings, AdS/CFT dualities, as well as newly emerging subfields such as doubled field theory and holography in the hydrodynamic regime. The contributions to this book have been selected and arranged in such a way as to form a self-contained, graduate level textbook.
String models --- Physics --- Physical Sciences & Mathematics --- Atomic Physics --- Nuclear Physics --- String models. --- Research. --- Models, String --- String theory --- Physics. --- Mathematical physics. --- Quantum field theory. --- String theory. --- Quantum Field Theories, String Theory. --- Mathematical Physics. --- Mathematical Applications in the Physical Sciences. --- Mathematical Methods in Physics. --- Nuclear reactions --- Physical mathematics --- Mathematics --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics)
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This is a work in four parts, dealing with the mechanics and thermodynamics of materials with memory, including properties of the dynamical equations which describe their evolution in time under varying loads. The first part is an introduction to Continuum Mechanics with sections dealing with classical Fluid Mechanics and Elasticity, linear and non-linear. The second part is devoted to Continuum Thermodynamics, which is used to derive constitutive equations of materials with memory, including viscoelastic solids, fluids, heat conductors and some examples of non-simple materials. In part three, free energies for materials with linear memory constitutive relations are comprehensively explored. The new concept of a minimal state is also introduced. Formulae derived over the last decade for the minimum and related free energies are discussed in depth. Also, a new single integral free energy which is a functional of the minimal state is analyzed in detail. Finally, free energies for examples of non-simple materials are considered. In the final part, existence, uniqueness and stability results are presented for the integrodifferential equations describing the dynamical evolution of viscoelastic materials. A new approach to these topics, based on the use of minimal states rather than histories, is discussed in detail. There are also chapters on the controllability of thermoelastic systems with memory, the Saint-Venant problem for viscoelastic materials and on the theory of inverse problems.
Continuum mechanics. --- Thermodynamics. --- Thermodynamics --- Smart materials --- Continuum mechanics --- Mechanical Engineering --- Physics --- Engineering & Applied Sciences --- Physical Sciences & Mathematics --- Mechanical Engineering - General --- Applied Physics --- Mathematical models --- Mathematical models. --- Mechanics of continua --- Adaptive materials --- Intelligent materials --- Sense-able materials --- Mathematics. --- Mathematical physics. --- Mechanics. --- Materials science. --- Mathematical Applications in the Physical Sciences. --- Characterization and Evaluation of Materials. --- Continuum Mechanics and Mechanics of Materials. --- Elasticity --- Mechanics, Analytic --- Field theory (Physics) --- Materials
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The General Theory of Relativity: A Mathematical Exposition will serve readers as a modern mathematical introduction to the general theory of relativity. Throughout the book, examples, worked-out problems, and exercises (with hints and solutions) are furnished. Topics in this book include, but are not limited to: • tensor analysis • the special theory of relativity • the general theory of relativity and Einstein’s field equations • spherically symmetric solutions and experimental confirmations • static and stationary space-time domains • black holes • cosmological models • algebraic classifications and the Newman-Penrose equations • the coupled Einstein-Maxwell-Klein-Gordon equations • appendices covering mathematical supplements and special topics Mathematical rigor, yet very clear presentation of the topics make this book a unique text for both university students and research scholars. Anadijiban Das has taught courses on Relativity Theory at The University College of Dublin, Ireland; Jadavpur University, India; Carnegie-Mellon University, USA; and Simon Fraser University, Canada. His major areas of research include, among diverse topics, the mathematical aspects of general relativity theory. Andrew DeBenedictis has taught courses in Theoretical Physics at Simon Fraser University, Canada, and is also a member of The Pacific Institute for the Mathematical Sciences. His research interests include quantum gravity, classical gravity, and semi-classical gravity.
Diatomic molecules. --- General relativity (Physics). --- Quantum theory. --- General relativity (Physics) --- Physics --- Physical Sciences & Mathematics --- Atomic Physics --- Mathematics --- Mathematics. --- Relativistic theory of gravitation --- Relativity theory, General --- Physics. --- Global analysis (Mathematics). --- Manifolds (Mathematics). --- Mathematical physics. --- Gravitation. --- Cosmology. --- Classical and Quantum Gravitation, Relativity Theory. --- Mathematical Physics. --- Mathematical Applications in the Physical Sciences. --- Global Analysis and Analysis on Manifolds. --- Gravitation --- Relativity (Physics) --- Global analysis. --- Analysis, Global (Mathematics) --- Differential topology --- Functions of complex variables --- Geometry, Algebraic --- Geometry, Differential --- Topology --- Astronomy --- Deism --- Metaphysics --- Physical mathematics --- Field theory (Physics) --- Matter --- Antigravity --- Centrifugal force --- Properties
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Research on polyhedral manifolds often points to unexpected connections between very distinct aspects of Mathematics and Physics. In particular triangulated manifolds play quite a distinguished role in such settings as Riemann moduli space theory, strings and quantum gravity, topological quantum field theory, condensed matter physics, and critical phenomena. Not only do they provide a natural discrete analogue to the smooth manifolds on which physical theories are typically formulated, but their appearance is rather often a consequence of an underlying structure which naturally calls into play non-trivial aspects of representation theory, of complex analysis and topology in a way which makes manifest the basic geometric structures of the physical interactions involved. Yet, in most of the existing literature, triangulated manifolds are still merely viewed as a convenient discretization of a given physical theory to make it more amenable for numerical treatment. The motivation for these lectures notes is thus to provide an approachable introduction to this topic, emphasizing the conceptual aspects, and probing, through a set of cases studies, the connection between triangulated manifolds and quantum physics to the deepest. This volume addresses applied mathematicians and theoretical physicists working in the field of quantum geometry and its applications. .
Triangulating manifolds --- Mathematical physics --- Mathematics --- Physics --- Physical Sciences & Mathematics --- Physics - General --- Geometry --- Triangulating manifolds. --- Mathematical physics. --- Physical mathematics --- Manifolds, Triangulating --- Physics. --- Manifolds (Mathematics). --- Complex manifolds. --- Gravitation. --- Quantum physics. --- Physics, general. --- Mathematical Physics. --- Quantum Physics. --- Manifolds and Cell Complexes (incl. Diff.Topology). --- Classical and Quantum Gravitation, Relativity Theory. --- Mathematical Applications in the Physical Sciences. --- Piecewise linear topology --- Quantum theory. --- Cell aggregation --- Mathematics. --- Aggregation, Cell --- Cell patterning --- Cell interaction --- Microbial aggregation --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Mechanics --- Thermodynamics --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Field theory (Physics) --- Matter --- Antigravity --- Centrifugal force --- Relativity (Physics) --- Analytic spaces --- Manifolds (Mathematics) --- Geometry, Differential --- Topology --- Properties
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This volume contains the invited contributions from talks delivered in the Fall 2011 series of the Seminar on Mathematical Sciences and Applications 2011 at Virginia State University. Contributors to this volume, who are leading researchers in their fields, present their work in a way to generate genuine interdisciplinary interaction. Thus all articles therein are selective, self-contained, and are pedagogically exposed and help to foster student interest in science, technology, engineering and mathematics and to stimulate graduate and undergraduate research and collaboration between researchers in different areas. This work is suitable for both students and researchers in a variety of interdisciplinary fields namely, mathematics as it applies to engineering, physical-chemistry, nanotechnology, life sciences, computer science, finance, economics, and game theory.
Discrete groups. --- Mathematics -- Congresses. --- Mathematics. --- Mathematics --- Technology --- Statistics --- Engineering & Applied Sciences --- Physical Sciences & Mathematics --- Mathematical Theory --- Computer Science --- Engineering --- Construction --- Math --- Computer science --- Computer mathematics. --- Mathematical physics. --- Convex geometry. --- Discrete geometry. --- Physics. --- Mathematical Applications in Computer Science. --- Mathematical Applications in the Physical Sciences. --- Numerical and Computational Physics. --- Convex and Discrete Geometry. --- Mathematical Physics. --- Industrial arts --- Science --- Numerical and Computational Physics, Simulation. --- Groups, Discrete --- Infinite groups --- Discrete mathematics --- Computer science—Mathematics. --- Convex geometry . --- Geometry --- Combinatorial geometry --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Physical mathematics --- Physics --- Computer mathematics --- Electronic data processing
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Quarks are the main constituents of protons and neutrons and hence are important building blocks of all the matter that surrounds us. However, quarks have the intriguing property that they never appear as isolated single particles but only in bound states. This phenomenon is called confinement and has been a central research topic of elementary particle physics for the last few decades. In order to find the mechanism that forbids the existence of free quarks many approaches and ideas are being followed, but by now it has become clear that they are not mutually exclusive but illuminate the problem from different perspectives. Two such confinement scenarios are investigated in this thesis: Firstly, the importance of Abelian field components for the low-energy regime is corroborated, thus supporting the dual superconductor picture of confinement and secondly, the influence of the Gribov horizon on non-perturbative solutions is studied.
Gauge fields (Physics) -- Mathematics. --- Green's functions. --- Quantum chromodynamics. --- Yang-Mills theory. --- Physics --- Physical Sciences & Mathematics --- Atomic Physics --- Nuclear Physics --- Gauge fields (Physics) --- Mills-Yang theory --- Yang-Mills theories --- Fields, Gauge (Physics) --- Gage fields (Physics) --- Gauge theories (Physics) --- Physics. --- Mathematical physics. --- Elementary particles (Physics). --- Quantum field theory. --- Elementary Particles, Quantum Field Theory. --- Theoretical, Mathematical and Computational Physics. --- Mathematical Physics. --- Mathematical Applications in the Physical Sciences. --- Quantum field theory --- Field theory (Physics) --- Group theory --- Symmetry (Physics) --- Quantum theory. --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Mechanics --- Thermodynamics --- Physical mathematics --- Relativistic quantum field theory --- Quantum theory --- Relativity (Physics) --- Elementary particles (Physics) --- High energy physics --- Nuclear particles --- Nucleons --- Nuclear physics --- Mathematics
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The aim of this book is to facilitate the use of Stokes' Theorem in applications. The text takes a differential geometric point of view and provides for the student a bridge between pure and applied mathematics by carefully building a formal rigorous development of the topic and following this through to concrete applications in two and three variables. Several practical methods and many solved exercises are provided. This book tries to show that vector analysis and vector calculus are not always at odds with one another. Key topics include: -vectors and vector fields; -line integrals; -regular k-surfaces; -flux of a vector field; -orientation of a surface; -differential forms; -Stokes' theorem; -divergence theorem. This book is intended for upper undergraduate students who have completed a standard introduction to differential and integral calculus for functions of several variables. The book can also be useful to engineering and physics students who know how to handle the theorems of Green, Stokes and Gauss, but would like to explore the topic further.
Calculus of variations. --- Stokes' theorem. --- Vector analysis. --- Vector analysis --- Stokes' theorem --- Calculus of variations --- Civil & Environmental Engineering --- Mathematics --- Engineering & Applied Sciences --- Physical Sciences & Mathematics --- Operations Research --- Geometry --- Isoperimetrical problems --- Variations, Calculus of --- Mathematics. --- Global analysis (Mathematics). --- Manifolds (Mathematics). --- Mathematical physics. --- Differential geometry. --- Global Analysis and Analysis on Manifolds. --- Differential Geometry. --- Mathematical Applications in the Physical Sciences. --- Differential geometry --- Physical mathematics --- Physics --- Geometry, Differential --- Topology --- Analysis, Global (Mathematics) --- Differential topology --- Functions of complex variables --- Geometry, Algebraic --- Math --- Science --- Maxima and minima --- Integrals --- Vector valued functions --- Algebra, Universal --- Numbers, Complex --- Quaternions --- Spinor analysis --- Vector algebra --- Global analysis. --- Global differential geometry.
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