Springer okt 1997 (14 Ergebnisse)

Buch. Zustand: Neu. Neuware - Since World War II the subject of social choice has grown in many and surprising ways. The impossibility theorems have suggested many directions: mathematical characterisations of voting structures satisfying various sets of conditions, the consequences of restricting choice to certain domaines, the relation to competitive equilibrium and the core, and trade-offs among the partial satisfactions of some conditions. The links with classical and modern theories of justice and, in particular, the competing ideas of rights and utilitarianism have shown the power of formal social choice analysis in illuminating the most basic philosophical arguments about the good social life. Finally, the ideals of the just society meet with the play of self interest; social choice mechanisms can lend themselves to manipulation, and the analysis of conditions under which given ideals can be realised under self interest is a political parallel to the welfare economics of the market. The contributors to these volumes focus on these issues at the forefront of current research.…

Buch. Zustand: Neu. Neuware - invoking the fluctuation-dissipation theorems of Einstein and 2 more recently those of Callen and Kubo in order to get to manageable results. In this manner, great strides have been made in the development of the many-body problem without reaching the necessity to legitimize thermodynamics. Ther modynamics and statistical mechanics were used successful ly as bridges and guides to get the new ideas to conform to the macroscopic experiences (measurements). Hence the dis 3 interest of theoreticians. The frustration in attracting the at tention of the working physicists on this problem is vividly described in Carnap's (1978) account on the reception of his ideas and efforts at the Institute of Advanced Studies at Prin ceton where he worked on the Two Essays on Entropy; it al most amounted, he thought, to a conspiracy of silence. The priorities of theoretical physicists remain with the puzzles and the cranking at hand: Quantum Field Theory (QFT) and 'creation and annihilation' physics, solid state physics, - to mention only a few research areas - command the attention of those working on the research frontiers. Thermodynamics is taken for granted and is thought to be an almost depleted research area. Whatever the subterfuges, the hand-waving arguments, the paedagogical red herrings, the procedures work and nothing can be gained by allocating intellectual re sources to resolve ambiguities with few, if any, expected rewards. Down deep, all believe that the regularization of the field will one day be accomplished.…

Buch. Zustand: Neu. Neuware - This exciting new and original collection locates dance within the spectrum of urban life in late modernity, through a range of theoretical perspectives. It highlights a diversity of dance forms and styles that can be witnessed in and around contemporary urban spaces: from dance halls to raves and the club striptease; from set dancing to ballroom dancing, to hip hop and swing, and to ice dance shows; from the ballet class, to fitness aerobics; and 'art' dance which situates itself in a dynamic relation to the city. …

Buch. Zustand: Neu. Neuware - General Aspects: Nutritionally Related Disorders/Diseases in Africans: Highlights of Half A Century of Research, with Special Reference to Unexpected Phenomena; A.R.P. Walker. The Evolving Epidemiology of Fiber & Heart Disease; C. Humble. Complex Carbohydrates: Overview on Complex Carbohydrates; J. De Vries. Dietary Guidelines and Complex Carbohydrates; B. Schneeman. Soluble Fiber: Soluble Fiber and Hypertension; J.M. Keenan. Soluble Fiber and Energy Regulation: Current Knowledge and Future Directions; S. Roberts. Short Chain Fatty Acids: Butyrate and the Colonocyte: Production, Absorption, Metabolism and Nutrient Utilization; M.J. McBurney. Nutrients Contributing to the Fiber Effect: Resistant Starch-An Update on Its Physiological Effects; N.G. Asp. Health Benefits of Non-Digestible Oligosaccharides; M. Roberfroid. Fiber and Disease: Fiber and Cancer Protection: Mechanisms; D. Klurfeld. Dietary Fiber & Bile Acid Metabolism-An Update; J.A. Story. Workshop Reports: Dietary Guidelines/RDA/Daily Value; B. Schneeman. Soluble Dietary Fiber; J. Marlett. 19 Additional Articles. Index.…

Buch. Zustand: Neu. Neuware - I Classical Dynamical Systems.- 1 Introduction.- 1.1 Equations of Motion.- 1.2 The Mathematical Language.- 1.3 The Physical Interpretation.- 2 Analysis on Manifolds.- 2.1 Manifolds.- 2.2 Tangent Spaces.- 2.3 Flows.- 2.4 Tensors.- 2.5 Differentiation.- 2.6 Integrals.- 3 Hamiltonian Systems.- 3.1 Canonical Transformations.- 3.2 Hamilton's Equations.- 3.3 Constants of Motion.- 3.4 The Limit t ± .- 3.5 Perturbation Theory: Preliminaries.- 3.6 Perturbation Theory: The Iteration.- 4 Nonrelativistic Motion.- 4.1 Free Particles.- 4.2 The Two-Body Problem.- 4.3 The Problem of Two Centers of Force.- 4.4 The Restricted Three-Body Problem.- 4.5 The N-Body Problem.- 5 Relativistic Motion.- 5.1 The Hamiltonian Formulation of the Electrodynamic Equations of Motion.- 5.2 The Constant Field.- 5.3 The Coulomb Field.- 5.4 The Betatron.- 5.5 The Traveling Plane Disturbance.- 5.6 Relativistic Motion in a Gravitational Field.- 5.7 Motion in the Schwarzschild Field.- 5.8 Motion in a Gravitational Plane Wave.- 6 The Structure of Space and Time.- 6.1 The Homogeneous Universe.- 6.2 The Isotropic Universe.- 6.3 Me According to Galileo.- 6.4 Me as Minkowski Space.- 6.5 Me as a Pseudo-Riemannian Space.- II Classical Field Theory.- 7 Introduction to Classical Field Theory.- 7.1 Physical Aspects of Field Dynamics.- 7.2 The Mathematical Formalism.- 7.3 Maxwell's and Einstein's Equations.- 8 The Electromagnetic Field of a Known Charge Distribution.- 8.1 The Stationary-Action Principle and Conservation Theorems.- 8.2 The General Solution.- 8.3 The Field of a Point Charge.- 8.4 Radiative Reaction.- 9 The Field in the Presence of Conductors.- 9.1 The Superconductor.- 9.2 The Half-Space, the Wave-Guide, and the Resonant Cavity.- 9.3 Diffraction at a Wedge.- 9.4 Diffraction at a Cylinder.- 10 Gravitation.- 10.1 Covariant Differentiation and the Curvature of Space.- 10.2 Gauge Theories and Gravitation.- 10.3 Maximally Symmetric Spaces.- 10.4 Spaces with Maximally Symmetric Submanifolds.- 10.5 The Life and Death of Stars.- 10.6 The Existence of Singularities.…

Buch. Zustand: Neu. Neuware - Wireless personal communications, or wireless as it is now being called, has arrived. The hype is starting to fade, and the hard work of deploying new systems and services for personal communications is underway. In the United States, the FCC propelled the wireless era from infancy to mainstream with a $7.7 billion auction of 60 MHz of radio spectrum in the 180011900 MHz band. With the largest single sale of public property in the history of mankind mostly complete, the resources of the entire world are being called upon to develop inexpensive, rapidly deployable wireless systems and sub scriber units for an industry that is adding slbscribers at greater than 50% annual rate. This growth is commonplace for wireless service companies throughout the world, and in the U.S., where as many as 7 licensed wireless service providers may be competing for cellularlPCS customers within the next couple of years, differentiators in cost, qual ity, service, and coverage will become critical to customer acceptance and use. Many of these issues are discussed in the papers included in this book.…

Buch. Zustand: Neu. Neuware - Compiler technology is fundamental to computer science since it provides the means to implement many other tools. It is interesting that, in fact, many tools have a compiler framework - they accept input in a particular format, perform some processing and present output in another format. Such tools support the abstraction process and are crucial to productive systems development. The focus of Compiler Technology: Tools, Translators and Language Implementation is to enable quick development of analysis tools. Both lexical scanner and parser generator tools are provided as supplements to this book, since a hands-on approach to experimentation with a toy implementation aids in understanding abstract topics such as parse-trees and parse conflicts. Furthermore, it is through hands-on exercises that one discovers the particular intricacies of language implementation. Compiler Technology: Tools, Translators and Language Implementation is suitable as a textbook for an undergraduate or graduate level course on compiler technology, and as a reference for researchers and practitioners interested in compilers and language implementation.…

Buch. Zustand: Neu. Neuware - Progress in the numerical simulation of turbulence has been rapid in the 1990s. New techniques both for the numerical approximation of the Navier-Stokes equations and for the subgrid-scale models used in large-eddy simulation have emerged and are being widely applied for both fundamental and applied engineering studies, along with novel ideas for the performance and use of simulation for compressible, chemically reacting and transitional flows. This collection of papers from the second ERCOFTAC Workshop on Direct and Large-Eddy Simulation, held in Grenoble in September 1996, presents the key research being undertaken in Europe and Japan on these topics. Describing in detail the ambitious use of DNS for fundamental studies and of LES for complex flows of potential and actual engineering importance, this volume will be of interest to all researchers active in the area.…

Buch. Zustand: Neu. Neuware - Mycobacteria is divided into two volumes. The first volume deals with the basic biology of mycobacteria. With its emphasis on the state of the art outlook, this volume includes taxonomy and molecular biology of mycobacteria, modern approaches for detection of mycobacteria, and immunology and immunization against tuberculosis. The second volume covers drug trestments for mycobacteria anad tuberculosis. It outlines trends of discovery and development of chemotherapy, starting from the mid-50's to present day uses of chemotherapy in treating AIDS, drug-resistant tuberculosis, and other non-tuberculosis mycobacterial diseases.…

Buch. Zustand: Neu. Neuware - Robotic systems are characterized by the intersection of computer intelligence with the physical world. This blend of physical reasoning and computational intelligence is well illustrated by the Tetrobot study described in this book. Tetrobot: A Modular Approach to Reconfigurable Parallel Robotics describes a new approach to the design of robotic systems. The Tetrobot approach utilizes modular components which may be reconfigured into many different mechanisms which are suited to different applications. The Tetrobot system includes two unique contributions: a new mechanism (a multilink spherical joint design), and a new control architecture based on propagation of kinematic solutions through the structure. The resulting Tetrobot system consists of fundamental components which may be mechanically reassembled into any modular configuration, and the control architecture will provide position control of the resulting structure. A prototype Tetrobot system has been built and evaluated experimentally. Tetrobot arms, platforms, and walking machines have been built and controlled in a variety of motion and loading conditions. The Tetrobot system has applications in a variety of domains where reconfiguration, flexibility, load capacity, and failure recovery are important aspects of the task. A number of key research directions have been opened by the Tetrobot research activities. Continuing topics of interest include: development of a more distributed implementation of the computer control architecture, analysis of the dynamics of the Tetrobot system motion for improved control of high-speed motions, integration of sensor systems to control the motion and shape of the high-dimensionality systems, and exploration of self-reconfiguration of the system. Tetrobot: A Modular Approach to Reconfigurable Parallel Robotics will be of interest to research workers, specialists and professionals in the areas of robotics, mechanical systems and computer engineering.…

Buch. Zustand: Neu. Neuware - South Africa's peaceful transition to democracy has gained it world recognition. This book gives a frank report on contemporary South African society and the challenges which the new nation faces. Sixteen social scientists, experts in fields as wide-ranging as economics, politics, and development planning, have compiled a social report on South Africa two years into democracy. The volume covers critical concerns which impact on the well-being of the average South African. The dozen chapters in the book present facts and figures as well as in-depth commentary on social issues which South Africa must address. The authors discuss the legacies of the past, including poverty and social inequality; problems of transition ranging from trauma to crime; and the hopes for the future which lie in economic growth and development, a deeper understanding of democracy, and a healthy dose of optimism. The book draws on information from a wide variety of sources including government statistics, independent social surveys, community research, and opinion polls. This rich data weaves a tapestry of the quality of life in South Africa for Africa watchers and the general public.…

Taschenbuch. Zustand: Neu. Neuware - Die Reihe MEDialog wurde zur effizienten Vorbereitung auf die mündliche Prüfung im Physikum konzipiert. Etwa 180 Fragen decken sämtliche Inhalte des Gegenstandskatalogs im Fach Mikrobiologie ab. Jeder Antwort ist eine Seite gewidmet. Wo immer möglich, wird dabei auf die klinische Relevanz des betreffenden Sachverhalts eingegangen. In den Antworttext integrierte Abbildungen erleichtern das Verständnis komplexer Aspekte. Diese Form der Darstellung garantiert, daß man die Fakten und Zusammenhänge im Fach Mikrobiologie auch kurz vor der mündlichen Prüfung noch einmal rekapitulieren kann. MEDialog eignet sich nicht nur zum 'Solo-Lernen', sondern auch für die Lerngruppe. Denn gerade im Dialog mit anderen kann die mündliche Prüfungssituation effektiv simuliert werden.…

Taschenbuch. Zustand: Neu. Neuware -Eine gut abgestimmte Zusammenarbeit im Behandlungsteam - vor allem zwischen Physiotherapeuten und Orthopädietechnikern - ist ausschlaggebend für den komplikationsfreien Verlauf der Rehabilitation nach Fuß- und Beinamputationen. Die Autoren, renommierte Vertreter dieser beider Berufsgruppen, haben daher die verschiedenen Aufgabenbereiche erstmals in einem Buch zusammengefaßt, um den Teampartnern auch die fachlichen Probleme des jeweils anderen nahezubringen und so ihre Zusammenarbeit zu fördern. Im Mittelpunkt des 1. Teils stehen Planung und Durchführung der physiotherapeutischen Maßnahmen unmittelbar postoperativ und im weiteren Verlauf; im 2. Teil werden ein Erhebungsbogen sowie neu entwickelte tabellarische Paßteilübersichten als Basis für eine optimale individuelle Prothesenindikation vorgestellt.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 388 pp. Deutsch.…

Taschenbuch. Zustand: Neu. Neuware - Eine gut abgestimmte Zusammenarbeit im Behandlungsteam - vor allem zwischen Physiotherapeuten und Orthopädietechnikern - ist ausschlaggebend für den komplikationsfreien Verlauf der Rehabilitation nach Fuß- und Beinamputationen. Die Autoren, renommierte Vertreter dieser beider Berufsgruppen, haben daher die verschiedenen Aufgabenbereiche erstmals in einem Buch zusammengefaßt, um den Teampartnern auch die fachlichen Probleme des jeweils anderen nahezubringen und so ihre Zusammenarbeit zu fördern. Im Mittelpunkt des 1. Teils stehen Planung und Durchführung der physiotherapeutischen Maßnahmen unmittelbar postoperativ und im weiteren Verlauf; im 2. Teil werden ein Erhebungsbogen sowie neu entwickelte tabellarische Paßteilübersichten als Basis für eine optimale individuelle Prothesenindikation vorgestellt.…