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FRANCÊS

Les Noyaux Actifs De Galaxies - Galaxies De Seyfert, Qso, Quasars, Lacertides Et Radiogalaxies

de Max Camenzind

38,41€ + 10% EM CARTÃO

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 Découverts il y a plus de 30 ans, les quasars et les radiogalaxies sont des galaxies particulières qui manifestent en leur centre une activité intense.<BR>Cet ouvrage se consacre aux principales questions de la physique des noyaux actifs en les illustrant par de récentes données. Y sont traités les domaines suivants: les noyaux des galaxies actives, la théorie des trous noirs en rotation et de leurs disques d''accrétion, l''origine des raies d''émission et les jets des galaxies actives.<BR>Fournissant une introduction génerale à la terminologie, cet ouvrage s''adresse aussi bien aux étudiants en astronomie qu''aux astrophysiciens.
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Diverses Questions De Mecanique Et De Thermodynamique Classiques Et Relativistes

eBook 10%

FRANCÊS

Diverses Questions De Mecanique Et De Thermodynamique Classiques Et Relativistes - Edition Etablie D''Apres Un Manuscrit Inedit De Louis De Broglie, Edite Et Preface Par Georges Lochak, Michel Karatchentzeff Et Daniel Fargue, Fondati

de Louis De Broglie

26,49€ + 10% EM CARTÃO

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 Ce livre reproduit un cours inédit de Louis de Broglie, de 1948, dans lequel il réexamine, grâce à la relativité, les analogies entre la mécanique et la thermodynamique étudiés par Helmholtz, Boltzmann et Planck avant le succès de la mécanique statistique. C''est le premier d''une série de travaux de de Broglie en vue de prolonger sa découverte de 1924 vers une mécanique ondulatoire des processus irréversibles, en unifiant les principes de Fermat, de Maupertuis et de Carnot-Clausius. L''intérêt du livre est triple: 1. une généralisation de la mécanique quantique qui décrirait les transitions quantiques en tant que processus dynamiques; 2. revisiter la physique classique en compagnie de l''un des plus grands physiciens du siècle; 3. découvrir quelques grands idées oubliées de la physique classique.
FRANCÊS

Mecanique Des Fluides Fondamentale

de Radyadour K. Zeytounian

60,94€ + 10% EM CARTÃO

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 Ce cours de mecanique des fluides est avant tout un courstheorique qui repond aux questions fondamentales de ce sujetde recherche. Les quatre premiers chapitres presentent lesequations propres a determiner l''ecoulement de fluideconsidere et diverses solutions. Les chapitres 5 et 6sontconsacres aux problemes lies la stabilite, aux bifurcationset aux comportements chaotiques. Le livre donne un visionglobale des questions traitees en mecanique des fluides quisont a la base de toute la recherche, de la modelisation etde toutes les applications dans ce domaine.
INGLÊS

Introduction To Noncommutative Spaces And Their Geometries

de Giovanni Landi

131,84€ + 10% EM CARTÃO

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 These lecture notes are an introduction to several ideas and applications of noncommutative geometry. It starts with a not necessarily commutative but associative algebra which is thought of as the algebra of functions on some 'virtual noncommutative space'.
INGLÊS

Quantum Theory Of Measurement

de Paul Busch, Pekka J. Lahti e Peter Mittelstaedt

118,59€ + 10% EM CARTÃO

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 The amazing accuracy in verifying quantum effects experimentally has recently renewed interest in quantum mechanical measurement theory. In this book the authors give within the Hilbert space formulation of quantum mechanics a systematic exposition of the quantum theory of measurement.
INGLÊS

Meteorological Fluid Dynamics - Asymptotic Modelling, Stability And Chaotic Atmospheric Motion

de Radyadour K. Zeytounian

59,61€ + 10% EM CARTÃO

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 <P>The author considers meteorology as a part of fluid dynamics. He tries to derive the properties of atmospheric flows from a rational analysis of the Navier-Stokes equations, at the same time analyzing various types of initial and boundary problems. This approach to simulate nature by models from fluid dynamics will be of interest to both scientists and students of physics and theoretical meteorology.</P>
INGLÊS

Connectivity And Superconductivity

118,59€ + 10% EM CARTÃO

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 This volume is intended to serve as a reference book for graduate students and researchers in physics or mathematics interested in superconductivity, or in the Schrodinger equation as a limiting case of the Ginzburg-Landau equations.
INGLÊS

Supersymmetry: Structure And Phenomena - Extensions Of The Standard Model

de Nir Polonsky

118,59€ + 10% EM CARTÃO

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 This is a non-technical introduction to modern supersymmetry phenomenology, suitable both for theorists and experimentalists. Theoretical and experimental motivations, and the status and prospects of low-energy supersymmetry are discussed.
INGLÊS

Generating Families In The Restricted Three-Body Problem - Ii. Quantitative Study Of Bifurcations

de Michel Henon

118,59€ + 10% EM CARTÃO

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 The classical restricted three-body problem is of fundamental importance because of its applications in astronomy and space navigation, and also as a simple model of a non-integrable Hamiltonian dynamical system. This book is interested in the restricted problem and its applications to astronomy.
INGLÊS

Classical Many-Body Problems Amenable To Exact Treatments - (Solvable And/Or Integrable And/Or Linearizable...) In One-, Two- And Three-Dimensional Space

de Francesco Calogero

118,59€ + 10% EM CARTÃO

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 This book focuses treatable This class on exactly many'' body problems. does not include most We are therefore reminded "of physical problems. the of the man home late at after an alcoholic who, story returning night the for his under he was a knew, evening, scanning ground key lamppost; be that he had it somewhere but under the to sure, dropped else, only Yet was there to conduct a searcW'' . light lamppost enough proper we feel the interest for such models is nowadays sufficiently widespread because of their their mathematical relevance and their multi beauty, farious that need be made for no our apologies applicative potential choice. In whoever undertakes to read this book will know from any case, its title what she is in for! Yet this title a of it some may require explanations: gloss (including its extended inside front follows. version, see cover) and nonrelativistic "Classical" we mean nonquantal (although By consider the which indeed some are Ruijsenaars Schneider models, treated in this relativistic versions as known, nonre book, of, previously lativistic is focussed see our on models; below): presentation mainly of whose time evolution is determined many body point particles systems Newtonian of motion to by equations (acceleration proportional force).
INGLÊS

Ten Physical Applications Of Spectral Zeta Functions

de Emilio Elizalde

95,40€ + 10% EM CARTÃO

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 This monography is, in the first place, a commented guide that invites the reader to plunge into the thrilling world ofzeta functions and their appli cations in physics. Different aspects ofthis field ofknowledge are considered, as one can see specifically in the Table of Contents. The level of the book is elementary. It is intended for people with no or little knowledge of the subject. Everything is explained in full detail, in particular, the mathematical difficulties and tricky points, which too often constitute an insurmountable barrier for those who would have liked to be come aquainted with that matter but never dared to ask (or did not manage to understand more complete, higher-level treatises). In this sense the present work is to be considered as a basic introduction and exercise collection for other books that have appeared recently. Concerning the physical applications of the method ofzeta-function reg ularization here described, quite a big choice is presented. The reader must be warned, however, that I have not tried to explain the underlying physi cal theories in complete detail (since this is undoubtedly out of scope), but rather to illustrate - simply and clearly - the precise way the method must be applied. Sometimes zeta regularization is explicitly compared in the text with other procedures the reader is supposed to be more familiar with (such as cut-off or dimensional regularization).
INGLÊS

Self-Dual Chern-Simons Theories

de Gerald Dunne

59,61€ + 10% EM CARTÃO

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 The new class of self-dual Chern-Simons theories discussed in detail in this book arise in the context of anyonic quantum field theory and have applications to models such as the quantum Hall effect, anyonic superconductivity, and Aharonov-Bohm scattering.
INGLÊS

Stretch, Twist, Fold: The Fast Dynamo

de Andrew D. Gilbert e Stephen Childress

59,61€ + 10% EM CARTÃO

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 The study of the magnetic fields of the Earth and Sun, as well as those of other planets, stars, and galaxies, has a long history and a rich and varied literature, including in recent years a number of review articles and books dedicated to the dynamo theories of these fields.
INGLÊS

Statistical Structure Of Quantum Theory

de Alexander S. Holevo

171,59€ + 10% EM CARTÃO

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 In this book, the author, himself a leading researcher in quantum theory, surveys the basic principles and results of the theory, concentrating on mathematically precise formulations. Special attention is given to the measurement dynamics.
INGLÊS

Laser-Strophometry - High-Resolution Techniques For Velocity Gradient Measurements In Fluid Flows

de Wilfried Staude

118,59€ + 10% EM CARTÃO

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 A treatment of the physical and mathematical background in a pedagogical presentation accessible to students in physics and engineering, this text describes the techniques that allow the measurement of arbitrary velocity gradient components in fluids with high spatial and temporal resolution.
INGLÊS

Magnetoviscous Effects In Ferrofluids

de Stefan Odenbach

118,59€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Suspensions of magnetic nanoparticles or ferrofluids can be controlled by magnetic fields, enabling research into fluid dynamics and engineering and medicine applications. Based mainly on the author's research, this monograph deals with ferrohydrodynamics, especially the magnetoviscous effects.
INGLÊS

Hamiltonian Field Theory In The Radiating Regime

de Jacek Jezierski, Jerzy Kijowski e Piotr T. Chrusciel

118,59€ + 10% EM CARTÃO

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 This monograph aims to show that, in the radiation regime, there exists a Hamiltonian description of the dynamics of a massless scalar field, as well as of the dynamics of the gravitational field. The authors construct such a framework extending the previous work of Kijowski and Tulczyjew.
INGLÊS

Time In Quantum Mechanics

95,40€ + 10% EM CARTÃO

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 Time and quantum mechanics have, each of them separately, captivated s- entists and laymen alike, as shown by the abundance of popular publications on "time" or on the many quantum mysteries or paradoxes. We too have been seduced by these two topics, and in particular by their combination. Indeed, the treatment of time in quantum mechanics is one of the important and challenging open questions in the foundations of quantum theory. This book describes the problems, and the attempts and achievements in de?ning, formalizing and measuring di?erent time quantities in quantum theory, such as the parametric (clock) time, tunneling times, decay times, dwell times, delay times, arrival times or jump times. The theoretical analysis of several of these quantities has been controversial and is still subject to debate. For example, there are literally hundreds of research papers on the tunneling time. In fact, the standard recipe to link the observables and the formalism does not seem to apply, at least in an obvious manner, to time observables. This has posed the challenge of extending the domain of ordinary quantum mechanics.
INGLÊS

Equivariant Cohomology And Localization Of Path Integrals

de Richard J. Szabo

118,59€ + 10% EM CARTÃO

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 This text reviews equivariant localization techniques for the evaluation of Feynman path integrals, and explores the symmetries inherent in localizable models for assessing the applicability of localization formulae. Various applications from physics and mathematics are presented.
INGLÊS

Ray Optics, Fermat'S Principle, And Applications To General Relativity

de Volker Perlick

171,59€ + 10% EM CARTÃO

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 This text on relativistic ray optics covers such topics as: light propagation in linear dielectric and permeable media; ray-optical structures on arbitrary manifolds; ray-optical structures on Lorentzian manifolds; and variational principles for rays.
INGLÊS

Polynomial Approximation Of Differential Equations

de Daniele Funaro

118,59€ + 10% EM CARTÃO

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 This book is devoted to the analysis of approximate solution techniques for differential equations, based on classical orthogonal polynomials. These techniques are popularly known as spectral methods. In the last few decades, there has been a growing interest in this subject. As a matter offact, spectral methods provide a competitive alternative to other standard approximation techniques, for a large variety of problems. Initial ap plications were concerned with the investigation of periodic solutions of boundary value problems using trigonometric polynomials. Subsequently, the analysis was extended to algebraic polynomials. Expansions in orthogonal basis functions were preferred, due to their high accuracy and flexibility in computations. The aim of this book is to present a preliminary mathematical background for be ginners who wish to study and perform numerical experiments, or who wish to improve their skill in order to tackle more specific applications. In addition, it furnishes a com prehensive collection of basic formulas and theorems that are useful for implementations at any level of complexity. We tried to maintain an elementary exposition so that no experience in functional analysis is required.
INGLÊS

Stochastic Quantization

de Mikio Namiki

145,09€ + 10% EM CARTÃO

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 The Parisi-Wu stochastic quantization method gives quantum mechanics as the thermal-equilibrium limit of a hypothetical stochastic process with respect to some fictitious time other than ordinary time. I believe that the stochastic quantization method has the potential to extend the territory of quantum mechanics and of quantum field theory.
INGLÊS

Lectures On Integrable Systems

de Jens Hoppe

59,61€ + 10% EM CARTÃO

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 Mainly drawing on explicit examples, the author introducesthe reader to themost recent techniques to study finite andinfinite dynamical systems. Without any knowledge ofdifferential geometry or lie groups theory the student canfollow in a series of case studies the most recentdevelopments. r-matrices for Calogero-Moser systems and Todalattices are derived. Lax pairs for nontrivial infinitedimensionalsystems are constructed as limits of classicalmatrix algebras. The reader will find explanations of theapproach to integrable field theories, to spectral transformmethods and to solitons. New methods are proposed, thushelping students not only to understand establishedtechniques but also to interest them in modern research ondynamical systems.
INGLÊS

Quantum Gravity, Quantum Cosmology And Lorentzian Geometries

de Giampiero Esposito

59,61€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book is aimed at theoretical and mathematical physicists and mathematicians interested in modern gravitational physics. I have thus tried to use language familiar to readers working on classical and quantum gravity, paying attention both to difficult calculations and to existence theorems, and discussing in detail the current literature. The first aim of the book is to describe recent work on the problem of boundary conditions in one-loop quantum cosmology. The motivation of this research was to under stand whether supersymmetric theories are one-loop finite in the presence of boundaries, with application to the boundary-value problemsoccurring in quantum cosmology. Indeed, higher-loop calculations in the absence of boundaries are already available in the litera ture, showing that supergravity is not finite. I believe, however, that one-loop calculations in the presence of boundaries are more fundamental, in that they provide a more direct check of the inconsistency of supersymmetric quantum cosmology from the perturbative point of view. It therefore appears that higher-order calculations are not strictly needed, if the one-loop test already yields negative results. Even though the question is not yet settled, this research has led to many interesting, new applications of areas of theoretical and mathematical physics such as twistor theory in flat space, self-adjointness theory, the generalized Riemann zeta-function, and the theory of boundary counterterms in super gravity. I have also compared in detail my work with results by other authors, explaining, whenever possible, the origin of different results, the limits of my work and the unsolved problems.
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