Springer springer dez 1999 (349 risultati)

Taschenbuch. Condizione: Neu. Neuware -The end of the second millenium is distinguished for the increasing interest in the field of critical care medicine, not only among physicians and clinical scientists but also on the part of the mass media. This is an interdisciplinary area of medicine drawing upon the specialties of anesthesiology, internal medicine and surgery, and relying upon the essential contributions and support from basic research. Advances in critical care medicine depend on the application of new technologies to the clinic, the full integration of computers and informatics, the continual training of physicians and technicians, and the consideration of ethical issues in the clinical setting. Within this complex panorama of complementary approaches and viewpoints, it is apparent that critical care medicine is one of the best examples of evidence-based medicine.…

Taschenbuch. Condizione: Neu. Neuware - The end of the second millenium is distinguished for the increasing interest in the field of critical care medicine, not only among physicians and clinical scientists but also on the part of the mass media. This is an interdisciplinary area of medicine drawing upon the specialties of anesthesiology, internal medicine and surgery, and relying upon the essential contributions and support from basic research. Advances in critical care medicine depend on the application of new technologies to the clinic, the full integration of computers and informatics, the continual training of physicians and technicians, and the consideration of ethical issues in the clinical setting. Within this complex panorama of complementary approaches and viewpoints, it is apparent that critical care medicine is one of the best examples of evidence-based medicine.…

Buch. Condizione: Neu. Neuware - Business Driven Action Learning: The Key Elements PART 1: BUSINESS DRIVEN ACTION LEARNING: MULTINATIONAL COMPANY EXPERIENCES Daimler-Chrysler: Global Leadership Development Using Action-Orientated and Distance-Learning Techniques Dow: Sustaining Change and Accelerating Growth Through Business Focused Learning DuPont: Business Driven Action Learning to Shift Company Direction General Electric's Executive Action Learning Programmes Heineken, Shell et al: Twenty Years of Consortium Action Learning Hoffman La Roche and Boehringer Mannheim: Mission Impossible - Executive Development During a Takeover IBM: Using Business Driven Action Learning in a Turnaround Johnson & Johnson: Executive Development and Strategic Business Solutions through Action Learning Phillips and Action Learning: From Training to Transformation Motorola: Combining Business Projects with Learning Projects Scancem: 'What Did We Earn and Learn ': Emerging Markets and Business Driven Action Learning Siemens Management Learning: A Highly Integrated Model to Align Learning Processes with Business Needs Volkswagen: Action Learning and the Development of High Potentials PART 2: FACILITATING AND ENHANCING BUSINESS DRIVEN ACTION LEARNING: GUIDELINES ON CO-ORDINATION AND TEAMWORK Strategic Management by Project Group: Lessons Learned General Electric Executive Learning Programmes: Checklist and Tools for Action Learning Teams Facilitating High Performance Teamwork and Leadership Executive Team Facilitation: Some Observations Organising the External Business Perspective: The Role of the Country Co-ordinator in Action Learning Programmes 'Learning the Hard Way': Creating an Executive Development Opportunity for Learning and Reflection Recommended and Referenced Sources About the Contributors.…

Taschenbuch. Condizione: Neu. Neuware - An experienced physician knows how to recognize a patient suffering from sepsis, but cannot accurately determine whether the patient will survive. Cardinal elements of the treatment for sepsis include specific antibiotic and vasoactive drugs, enteral and parenteral nutrition, artificial respiration, and optimization of the oxygen transport to tissues. Nonetheless, with a certain frequency, these techniques are insufficient to ensure the recovery of a critically ill patient, especially when it is necessary to overcome functional alterations subsequent to organ and vital-system overload. The key elements in the progression of the sepsis-MODS syndrome are tied to numerous factors. These include: the severity and location of the lesion; the patient's age; the remaining functional reserve; the presence of mediatory which may be stimulatory, inhibitory or both.…

Kombiprodukt. Condizione: Neu. Neuware - The protection of sensitive information against unauthorized access or fraudulent changes has been of prime concern throughout the centuries. Modern communication techniques, using computers connected through networks, make all data even more vulnerable for these threats. Also, new issues have come up that were not relevant before, e. g. how to add a (digital) signature to an electronic document in such a way that the signer can not deny later on that the document was signed by him/her. Cryptology addresses the above issues. It is at the foundation of all information security. The techniques employed to this end have become increasingly mathematical of nature. This book serves as an introduction to modern cryptographic methods. After a brief survey of classical cryptosystems, it concentrates on three main areas. First of all, stream ciphers and block ciphers are discussed. These systems have extremely fast implementations, but sender and receiver have to share a secret key. Public key cryptosystems (the second main area) make it possible to protect data without a prearranged key. Their security is based on intractable mathematical problems, like the factorization of large numbers. The remaining chapters cover a variety of topics, such as zero-knowledge proofs, secret sharing schemes and authentication codes. Two appendices explain all mathematical prerequisites in great detail. One is on elementary number theory (Euclid's Algorithm, the Chinese Remainder Theorem, quadratic residues, inversion formulas, and continued fractions). The other appendix gives a thorough introduction to finite fields and their algebraic structure.…

Buch. Condizione: Neu. Neuware - Dynamic Modeling of Environmental Systems is a primer on using models to understand environmental problems. With their many natural, economic, political, and technical aspects, environmental problems require a systems approach. This book provides an introduction to modeling concepts and applications that is specifically geared toward the environmental field. Sections on modeling terminology, the uses of models, the model-building process, and the interpretation of output provide the foundation for detailed applications. After an introduction to the basics of dynamic modeling, the book leads students through an analysis of several environmental problems, including surface-water pollution, matter-cycling disruptions, and global warming. The scientific and technical context is provided for each problem, and the methods for analyzing and designing appropriate modeling approaches is provided. While the mathematical content does not exceed the level of a first-semester Calculus course, the book gives students all of the background, examples, and practice exercises needed both to use and understand environmental modeling. It is suitable for upper-level undergraduate and beginning-graduate-level environmental science courses. The text is also useful for environmental professionals seeking an introduction to modeling in their field.…

Buch. Condizione: Neu. Neuware - Foreword Acknowledgements Introduction Historical Perspectives on Poverty and Crime Debating Poverty and Crime in the US: From Moynihan to Murray Poverty and Crime in the UK From Theory to Practice The Policy Process in Modern Society Policing and the Power of Public Debate Policing Poor Communities The Changing Nature of Crime and the Workless Society Conclusion Appendix Bibliography Index.…

Buch. Condizione: Neu. Neuware - 1 On the Basic Architecture of the Septal Region.- 2 Neuronal Networks That Control the Septal Pacemaker System: Synaptic Interconnections Between the Septal Complex, Hippocampus, Supramammillary Area, and Median Raphe.- 3 Cellular Pharmacology at Synapses Within the Septal Complex.- 4 Septal Orchestration of Hippocampal Network Dynamics.- 5 Septal Modulation of Hippocampal Dynamics: What Is the Function of the Theta Rhythm .- 6 The Medial Septum: Node of the Ascending Brainstem Hippocampal Synchronizing Pathways.- 7 Transsynaptic Mechanisms Controlling Cholinergic Neuronal Activation in the Septohippocampal and nBM-Cortical Pathways: Differential Roles in Memory and Attentional Processes .- 8 The Septal Region and Social behavior.- 9 The Septum and Anxiety.- 10 The Septal Complex as Seen Through the Context of Fear.- 11 The Septohippocampal System and Path Integration.- 12 Septal Modulation of the Working Memory for Voluntary behavior.- 13 The Medial Septum and WorkingJEpisodic Memory.- 14 Septal Lesions as a Model for Evaluating Potential Cognition Enhancers.- 15 Human Memory Dysfunctions Due to Septal Lesions.…

Buch. Condizione: Neu. Neuware - Dynamical Problems for Geometrically Exact Theories of Nonlinearly Viscoelastic Rods, S.S Antman.- The Limits of Hamiltonian Structures in Three-Dimensional Elasticity, Shells and Rods, Z. Ge, H.P. Kruse and J.E. Marsden - The Membrane Shell Model in Nonlinear Elasticity: A Variational Asymptotic Derivation, H. Le Dret and A. Raoult - Gravity Waves on the Surface of the Sphere, R. de la Llave and P. Panayotaros - A Nonlinear Extensible 4-Node Shell Element Based on Continuum Theory and Assumed Strain Interpolations, P. Betsch and E. Stein - Multilayer Beams: A Geometrically Exact Formulation, L. Vu-Quoc, H. Deng, and I.K. Ebcioglu - An Impetus-Striction Simulation of the Dynamics of an Elastica, D.J. Dichmann and J.H. Maddocks.- A Symplectic Integrator for Riemannian Manifolds, B. Leimkuhler and G.W. Patrick.- Time Integration and Discrete Hamiltonian Systems, O. Gonzalez.- Obstruction Results in Quantization Theory, M.J. Gotay, H.B. Grundling, and G.M. Tuynman.- Problems and Progress in Microswimming, J. Koiller, K. Ehlers, and R. Montgomery.- Symmetry Methods in Collisionless Many-Body Problems, I. Stewart.- Mathematical Analysis of Sideband Instabilities with Application to Rayleigh-Benard Convection, A. Mielke - KAM Theory Near Multiplicity One Resonant Surfaces in Perturbations of A-Priori Stable Hamiltonian Systems.- Constrained Euler Buckling.- Continuity Properties and Global Attractors of Generalized Semiflows and the Navier-Stokes Equations.- Stacked Lagrange Tops.- On the Bifurcation and Stability of Rigidly Rotating Inviscid Liquid Bridges.…

Buch. Condizione: Neu. Neuware - Preface. List of figures. List of tables. Part I: Introduction. 1. 19th and 20th century borders and border regions in Europe: some reflections; H. Knippenberg, J. Markusse. 2. State borders in geography and history; H. van Dijk. Part II: Nationalising Border Regions. 3. The incorporation of Limburg in the Dutch state; H. Knippenberg. 4. Borders, ethnicity, and demographic patterns in the Russian Baltic Provinces in the late nineteenth century; C. Wetherell, A. Plakans. 5. Politicised borders: the case of Greek Macedonia; R. Van Boeschoten. 6. `A bleeding wound', how border-drawing affects local communities: a case study from the Austrian-Slovene border in Styria; C. Promitzer. Part III: Denationalising border regions. 7. Relaxation of tensions in the multi-ethnic border province of South Tyrol: the importance of cross border relations; J. Markusse. 8. An anatomy of Basque identity: a geographical analysis of identity patterns in the Franco-Spanish border area; J. M. Beck. 9. The Austro-Hungarian border region: opportunities for and perspectives of regional development; A. Kampschulte. 10. Border effects and the cultural landscape: the changing impact of boundaries on regional development in Switzerland; W. Leimgruber. 11. City-networking and bottom-up development by transborder co-operation: the influence of local authorities in the Saar-Lor-Lux Region; C. Schulz. References. About the authors. Index.…

Buch. Condizione: Neu. Neuware - Cancer genetics is a quickly growing field within oncology. The ability to identify individuals at high risk for cancer improves the chance of early prevention and detection of cancer. The results of genetic testing affect quality of life, employment, and ability to be insured. This volume will provide an overview of cancer genetics, inherited cancer susceptibility, and available services and testing, including both the risks and benefits of testing. Some of the topics covered include: genetics of breast and ovarian cancer, testing minors for inherited cancer risk, chemoprevention of heritable cancer risk, genetics of colorectal cancer, insurance issues in genetic testing for cancer, ethical and legal issues in genetic testing for cancer susceptibility, testing for breast cancer risk in the Ashkenazim, estimating individualized risk of breast cancer, genetic counseling for the individual with inherited cancer susceptibility, and components of a genetic cancer risk clinic. While heritable cancers account for between five and ten percent of all cancer cases, molecular alterations attributable to specific inherited cancer susceptibility may give us important clues into the mechanism by which cancer occurs, not only in predisposed individuals, but also for sporadic cases.…

Buch. Condizione: Neu. Neuware - 1 Reference Material.- 1.1 Introduction.- 1.2 Singular Integral Equations.- 1.3 Improper Integrals.- 1.3.1 The Gamma function.- 1.3.2 The Beta function.- 1.3.3 Another important improper integral.- 1.3.4 A few integral identities.- 1.4 The Lebesgue Integral.- 1.5 Cauchy Principal Value for Integrals.- 1.6 The Hadamard Finite Part.- 1.7 Spaces of Functions and Distributions.- 1.8 Integral Transform Methods.- 1.8.1 Fourier transform.- 1.8.2 Laplace transform.- 1.9 Bibliographical Notes.- 2 Abel's and Related Integral Equations.- 2.1 Introduction.- 2.2 Abel's Equation.- 2.3 Related Integral Equations.- 2.4 The equation $$int_{0}^{s} {{{{(s - t)}}^{beta }}g(t)dt = f(s), Re e beta > - 1}$$.- 2.5 Path of Integration in the Complex Plane.- 2.6 The Equation $$int_{{{{C}_{{axi }}}}} {frac{{g(z)dz}}{{{{{(z - xi )}}^{u }}}}} + kint_{{{{C}_{{xi b}}}}} {frac{{g(z)dz}}{{{{{(xi - z)}}^{u }}}}} = f(xi )$$.- 2.7 Equations on a Closed Curve.- 2.8 Examples.- 2.9 Bibliographical Notes.- 2.10 Problems.- 3 Cauchy Type Integral Equations.- 3.1 Introduction.- 3.2 Cauchy Type Equation of the First Kind.- 3.3 An Alternative Approach.- 3.4 Cauchy Type Equations of the Second Kind.- 3.5 Cauchy Type Equations on a Closed Contour.- 3.6 Analytic Representation of Functions.- 3.7 Sectionally Analytic Functions (z a)n v(z b)m+v.- 3.8 Cauchy's Integral Equation on an Open Contour.- 3.9 Disjoint Contours.- 3.10 Contours That Extend to Infinity.- 3.11 The Hilbert Kernel.- 3.12 The Hilbert Equation.- 3.13 Bibliographical Notes.- 3.14 Problems.- 4 Carleman Type Integral Equations.- 4.1 Introduction.- 4.2 Carleman Type Equation over a Real Interval.- 4.3 The Riemann-Hilbert Problem.- 4.4 Carleman Type Equations on a Closed Contour.- 4.5 Non-Normal Problems.- 4.6 A Factorization Procedure.- 4.7 An Operational Approach.- 4.8 Solution of a Related Integral Equation.- 4.9 Bibliographical Notes.- 4.10 Problems.- 5 Distributional Solutions of Singular Integral Equations.- 5.1 Introduction.- 5.2 Spaces of Generalized Functions.- 5.3 Generalized Solution of the Abel Equation.- 5.4 Integral Equations Related to Abel's Equation.- 5.5 The Fractional Integration Operators .- 5.6 The Cauchy Integral Equation over a Finite Interval.- 5.7 Analytic Representation of Distributions of '[a, b].- 5.8 Boundary Problems in A[a, b].- 5.9 Disjoint Intervals.- 5.9.1 The problem [RjF]j =hj.- 5.9.2 The equation A1 1(0F) + A2 2(F) = G.- 5.10 Equations Involving Periodic Distributions.- 5.11 Bibliographical Notes.- 5.12 Problems.- 6 Distributional Equations on the Whole Line.- 6.1 Introduction.- 6.2 Preliminaries.- 6.3 The Hilbert Transform of Distributions.- 6.4 Analytic Representation.- 6.5 Asymptotic Estimates.- 6.6 Distributional Solutions of Integral Equations.- 6.7 Non-Normal Equations.- 6.8 Bibliographical Notes.- 6.9 Problems.- 7 Integral Equations with Logarithmic Kernels.- 7.1 Introduction.- 7.2 Expansion of the Kernel In x-y.- 7.3 The Equation $$int_{a}^{b} {ln } left {x - y}ightg(y)dy = f(x)$$.- 7.4 Two Related Operators.- 7.5 Generalized Solutions of Equations with Logarithmic Kernels.- 7.6 The Operator $$int_{a}^{b} {(P(x - y)ln left {x - y}ight + Q(x, y))g(y)dy}$$.- 7.7 Disjoint Intervals of Integration.- 7.8 An Equation Over a Semi-Infinite Interval.- 7.9 The Equation of the Second Kind Over a Semi-Infinite Interval.- 7.10 Asymptotic Behavior of Eigenvalues.- 7.11 Bibliographical Notes.- 7.12 Problems.- 8 Wiener-Hopf Integral Equations.- 8.1 Introduction.- 8.2 The Holomorphic Fourier Transform.- 8.3 The Mathematical Technique.- 8.4 The Distributional Wiener-Hopf Operators.- 8.5 Illustrations.- 8.6 Bibliographical Notes.- 8.7 Problems.- 9 Dual and Triple Integral Equations.- 9.1 Introduction.- 9.2 The Hankel Transform.- 9.3 Dual Equations with Trigonometric Kernels.- 9.4 Beltrami's Dual Integral Equations.- 9.5 Some Triple Integral Equations.- 9.6 Erdélyi-Köber Operators.- 9.7 Dual Integral Equations of the Titchmarsh Type.- 9.8 D.…

Buch. Condizione: Neu. Neuware - 1 Basic Laser Mechanisms.- 2 Optics, Resonators and Beams.- 3 Carbon Dioxide Lasers.- 4 Solid State Lasers.- 5 Excimer Lasers.- 6 Semiconductor Lasers.- 7 Safety.- 8 Beam Manipulation.

Buch. Condizione: Neu. Neuware - Introduction: Dedication to Herb Hultgren. Preface. Acknowledgements. Contributors. Table of Contents. Mountain Medicine: 1. Herb Hultgren in Peru: What Causes High Altitude Pulmonary Edema D. Rennie. 2. High Altitude Cerebral Edema and Acute Mountain Sickness: A Pathophysiology Update; P.H. Hackett. 3. Lung Disease at High Altitude; R.B. Schoene. 4. Commuting to High Altitude; J.B. West. 5. The Pregnant Altitude Visitor; S. Niermeyer. High Altitude Pulmonary Edema: 6. High Altitude Edema: Introduction; P. Bärtsch. 7. Pulmonary Hemodynamics: Implications for High Altitude Pulmonary Edema (HAPE); J. Simon, R. Gibbs. 8. High-Altitude Pulmonary Edema: From Exaggerated Pulmonary Hypertension to a Defect in Transepithelial Sodium Transport; U. Scherrer, et al. Frontiers in Neuroscience: The Blood-Brain Barrier: 9. Frontiers in Neuroscience: Introduction; J.A. Krasney. 10. What is the Blood-Brain Barrier A Molecular Perspective; L.R. Drewes. 11. Mediators of Cerebral Edema; L. Schilling; M. Wahl. Frontiers in Neuroscience: The Hypoxic Brain: 12. The Hypoxic Brain: Introduction; T.F. Hornbein. 13. High Altitude Headache; M. Sanchez del Rio, M.A. Moskowitz. 14. The Hypoxic Brain: Insights from Ischemia; K.-A. Hossmann. 15. Food for Thought: Altitude versus Normal Brain Function; M.E. Raichle. Hypoxia and Lactate: New Insights: 16. Are Arterial, Muscle and Working Limb Lactate Exchange Data Obtained on Men at Altitude Consistent with the Hypothesis of anIntracellular Lactate Shuttle G.A. Brooks. 17. Role of Pyruvate Dehydrogenase in Lactate Production in Exercising Human Skeletal Muscle; G.J.F. Heigenhauser, M.L. Parolin. 18. Cross-Species Studies of Glycolytic Function; P.W. Hochachka. Hypoxia and Regulation of Vascular Growth: 19. Hypoxia Induces Cell-Specific Changes in Gene Expression in Vascular Wall Cells: Implications for Pulmonary Hypertension; K.R. Stenmark, et al. 20. Oxygen and Placental Vascular Development; J.C.P. Kingdom, P. Kaufmann. 21. Vascular Growth in Hypoxic Skeletal Muscle; H. Hoppeler. Human Physiology in Extreme Hypoxia: 22. Recent Advances in Human Physiology at Extreme Altitude; J.B. West. 23. Operation Everest III (COMEX '97); J.-P. Richalet, et al. 24. Dynamic Cerebral Autoregulation at High Altitude; B.D. Levine, et al. 25. Kangchenjunga 1998; A. Nickol, D. Collier. 26. Why Does the Exercise Cardiac Output Fall During Altitude Residence and Is It Important J.T. Reeves. Chronic Mountain Sickness Consensus Group: 27. International Consensus Group on Chronic Mountain Sickness; F. Leon-Velarde, J.T. Reeves. Tribute to Niels Lassen: 28. Niels Lassen; J.W. Severinghaus. Abstracts: 29. Abstracts from the 11th International Hypoxia Symposium. Subject Index. Author Index.…

Buch. Condizione: Neu. Neuware - 1 Interaction Phenomena.- 1.1 Introduction.- 1.2 Energy coupling.- 1.3 Interaction phenomena.- 1.4 Significance of coupling and interaction phenomena in laser treatment processes.- 1.5 References.- 2 Materials and Workpiece Classification.- 2.1 General aspects.- 2.2 Crystalline materials.- 2.3 Material classes and their properties.- 2.4 Laser treatment.- 2.5 Testing of materials.- 2.6 Seam geometry workpiece classification.- 2.7 Technological considerations.- 2.8 References.- 3 Cutting.- 3.1 Introduction.- 3.2 Process characteristics, advantages, disadvantages.- 3.3 Principles and theory in laser cutting.- 3.4 Productivity and obtainable cut qualities.- 3.5 Processing parameters.- 3.6 Safety in laser cutting.- 3.7 System types.- 3.8 Industrial applications.- 3.9 References.- 4 Welding.- 4.1 Introduction.- 4.2 Heat sources produced by laser beams.- 4.3 Behaviour of materials during laser welding.- 4.4 Engineering applications.- 4.5 Parameters to consider in the economic analysis of laser welding.- 4.6 References.- 5 Heat Treatment.- 5.1 Introduction.- 5.2. Process systematic of laser surface treatments.- 5.3 Conclusions and final remarks.- 5.4 Acknowledgements.- 5.5 References.- 6 Forming and Rapid Prototyping.- 6.1 The laser forming process.- 6.2 Process simulation.- 6.3 Applications and similar processes.- 6.4 List of variables.- 6.5 References.- 7 Marking and Scribing.- 7.1 Introduction.- 7.2 Marking methods.- 7.3 Systems.- 7.4 Economic aspects.- 7.5 References.- 8 Precision Ablation Processing.- 8.1 Introduction.- 8.2 Ablation mechanisms.- 8.3 Material interactions and applications.- 8.4 Laser ablation systems.- 8.5 Economical aspects.- 8.6 References.- 8.7 List of symbols.- 9 Drilling.- 9.1 Introduction.- 9.2 Mechanisms, models and techniques.- 9.3 Applications in the gas turbine industry.- 9.4 Other applications.- 9.5 References.- 10 Economics.- 10.1 Introduction.- 10.2 The laser process in perspective.- 10.3 Economic factors.- 10.4 Assessment methods.- 10.5 Case studies.- 10.6 Summary.- 10.7 Further reading.- 11 Assessment of Technology.- 11.1 Assessment of laser technology.- 11.2 Competing technologies.- 11.3 Assessment of laser machines.- 11.4 Test methods for laser systems.- 11.5 Quality evaluation of laser processed components.- 11.6 Basic economic considerations.- 11.7 References.- 12 Modelling.- 12.1 Basic equations and techniques.- 12.2 Analytical models.- 12.3 Numerical solutions.- 12.4 Semi quantitative models.- 12.5 References.…

Buch. Condizione: Neu. Neuware - ATM Network Performance, Second Edition, describes approaches to computer and communication network management at the ATM layer of the protocol hierarchy. The focus is on satisfying quality-of-service requirements for individual connections. Results in both areas of bandwidth scheduling and traffic control are explained. Recent results in end-to-end performance, provisioning for video connections and statistical multiplexing are also described. All of the material has been updated where appropriate and new references added and expanded. Timely updates: Entirely new chapter on ATM switches with an emphasis on scalable-to-terabit switching. New material on round-robin scheduling, jitter control, QoS paradigms as well as special treatment of fluid modeling and variable bit rate channel capacity. Expanded coverage of CBR channels, IP over ATM, and guaranteed-rate performance. Substantial increase in end-of-chapter exercises. Solutions for selected exercises in separate appendix. Complete solutions for all exercises also available from author.…

Buch. Condizione: Neu. Neuware - This book is about failure mechanisms in bearings and seals when high speeds or loads cause significant frictional heating. It is about how to predict and avoid these kinds of failures. The text is intended for the designer and mechanical engineer responsible for high-performance machinery. The subject matter is analytical and interdisciplinary. It incorporates transient heat flow, thermal deformation, and the fluid mechanics of thin films. A systematic effort has been made to define and condense these contributions into a set of tools that can solve practical problems. The primary goal of this book is to give modem engineers a set of guidelines and design criteria to help them avoid thermally coupled failures in machines. The most important features are (I) the systematic definition and treatment of specific phenomena, (2) the use of consistent nomenclature, and (3) the worked examples. Recent publications are incorporated, and completely new work is presented to fill in gaps in the existing literature. When thin viscous films are sheared at high rates, viscous heating can distort the solid boundary surfaces. The simplest configuration that shows this effect is the flow around a cylindrical journal that turns in a cylindrical bore. Thermal deformation can be the same magnitude as film thickness and can cause changes in the distribution of viscous heating. As a consequence, heating may be concentrated at small areas on the solid boundary surfaces and thus cause seizure when the critical temperature for a given material is reached.…

Buch. Condizione: Neu. Neuware - Performance Analysis of Telecommunications and Local Area Networks presents information on teletraffic engineering, with emphasis on modeling techniques, queuing theory, and performance analysis for the public-switched telephone network and computer communication networks. Coverage includes twisted pair cables and coaxial cables, subscriber loops, multistage network switching, modeling techniques for traffic flow and service time, random access networks, and much more. End-of-chapter problems with solutions are also included. Performance Analysis of Telecommunications and Local Area Networks is also a useful reference for practicing engineers but is intended as a textbook in advanced- level courses.…

Buch. Condizione: Neu. Neuware - History did not come to an end with the collapse of communism in Eastern Europe. This book tells the story of what followed during the 1990s. Political and national conflict, social and cultural change and the economic challenge of the transition to the market are all given their due weight. The comparative approach is combined with a detailed treatment of individual countries in alternating chapters. The distinction is made here between East Central Europe, where the author's conclusions are largely optimistic, and the Balkans, where uncertainty still prevails.…

Taschenbuch. Condizione: Neu. Neuware - Computer simulations provide an essential set of tools for understanding the macroscopic properties of liquid crystals and of their phase transitions in terms of molecular models. While simulations of liquid crystals are based on the same general Monte Carlo and molecular dynamics techniques as are used for other fluids, they present a number of specific problems and peculiarities connected to the intrinsic properties of these mesophases. The field of computer simulations of anisotropic fluids is interdisciplinary and is evolving very rapidly. The present volume covers a variety of techniques and model systems, from lattices to hard particle and Gay-Berne to atomistic, for thermotropics, lyotropics, and some biologically interesting liquid crystals. Contributions are written by an excellent panel of international lecturers and provides a timely account of the techniques and problems in the field.…

Buch. Condizione: Neu. Neuware - Provides an insider's examination of China's economic reform and its political implications. The book sheds new light on the Chinese approach to reform, including its dual-goal, dynamic gradualism and reform leadership. It assesses the vast social and political changes set forth by the reform and the international ramifications of China's rise.…

Buch. Condizione: Neu. Neuware - Cognitive Parsing in German: An Introduction.- The Subject-Before-Object Preference in German Clauses.- The Subject Preference in the Processing of Locally Ambiguous WH-Questions in German.- Linking Syntactic Functions with Thematic Roles: Psych-Verbs and the Resolution of Subject-Object Ambiguity.- Referential Biases in Syntactic Attachment.- Modifier Attachment: Relative Clauses and Coordinations.- On Reanalysis: Evidence from German.- Head Position and Clause Boundary Effects in Reanalysis.- Subject-Verb Agreement in German: Evidence From Production and Comprehension Experiments.- Author Index.…

Buch. Condizione: Neu. Neuware - F. T. Wallenberger This book serves as an introduction to advanced inorganic fibers and aims to support fundamental research, assist applied scientists and designers in industry, and facilitate materials science instruction in universities and colleges. Its three main sections deal with fibers which are derived from the vapor phase such as single crystal silicon whiskers or carbon nanotubes, from the liquid phase such as advanced glass and single crystal oxide fibers, and from solid precursor fibers such as carbon and ceramic fibers. Contents FIBERS FROM THE VAPOR, LIQUID AND SOLID PHASE 1.1 The most important phase isthe liquid phase 1.2 Afiber by any name isstill afiber 1.3 Biographic sketches ofthe authors 1.4 Acknowledgments CHAPTER 1 FIBERS FROM THE VAPOR, LIQUID AND SOLID PHASE F. T. Wallenberger The book describes advanced inorganic fibers, focuses on principles and concepts, analyzes experimental and commercial processes, and relates process variables to structures, structures tofiber properties and fiber properties to end-use performance. In principle, there are discontinuous or inherently short, and continuous or potentially endless, fibers. Short fibers range from asbestos fibers, which were described as early as 300 BC to carbon nanotubes which were discovered in 1991 [1] and have been fully described in 1999 [2].…

Buch. Condizione: Neu. Neuware - The Foundation for Advances in Medicine and Science (FAMS), the organizers of SCANNING 98, sponsored its third annual Atomic Force Microscopy/Scanning Tunneling Microscopy Symposium at the Omni Inner Harbor Hotelin Baltimore, Maryland, from May 9 to 12, 1998. This book represents the compilation of papers that were presented at the AFM/STM Symposium as well as a few that were presented at SCANNING 96 and SCANNING 97 meetings that took place in Monterey, California. The purpose of the symposium was to provide an interface between scientists and engineers, representatives of industry, government and academia, all of whom have a common interest in probe microscopies. The meetings offered an ideal forum where ideas could easily be exchanged and where individuals from diverse fields who are on the cutting edge ofprobe microscopy research could communicate with one another. Experts in probe microscopy from around the world representing a wide range of disciplines including physics, biotechnology, nanotechnology, chemistry, material science, etc., were invited to participate. The format of the meeting was structured so as to encourage communication among these individuals. During the first day's sessions papers were presented on general topics such as application of scanning probe microscopy in materials science; STM and scanning tunneling spectroscopy of organic materials; fractal analysis in AFM; and nanomanipulation. Other papers presented included unexpected ordering of a molecule; synthesis ofpeptides and oligonucleotides; and analysis oflunar soils from Apollo 11.…

Buch. Condizione: Neu. Neuware - Khaled Fazel Stefan Kaiser Digital Microwave Systems German Aerospace Center (DLR) Bosch Telecom GmbH Institute for Communications Technology D-71522 Backnang, Germany D-82234 Wessling, Germany In this last decade of this millennium the technique of multi-carrier transmission for wireless broadband multimedia applications has been receiving wide interests. Its first great success was in 1990 as it was selected in the European Digital Audio Broadcasting (DAB) standard. Its further prominent successes were in 1995 and 1998 as it was selected as modulation scheme in the European Digital Video Broadcasting (DVB-T) and in three broadband wireless indoor standards, namely ETSI-Hiperlan-II, American IEEE-802. 11 and Japanese MMAC, respectively. The benefits and success of multi-carrier (MC) modulation in one side and the flexibility offered by spread spectrum (SS) technique in other hand motivated many researchers to investigate the combination of both techniques, known as multi-carrier spread-spectrum (MC-SS). This combination benefits from the main advantages of both systems and offers high flexibility, high spectral efficiency, simple detection strategies, narrow band interference rejection capability, etc. . The basic principle of this combination is straightforward: The spreading is performed as direct SS (DS-SS) but instead of transmitting the chips over a single sequence carrier, several sub-carriers could be employed. As depicted in Figure 1, after spreading with assigned user specific code of processing gain G the frequency mapping and multi-carrier modulation is applied. In the receiver side after multi-carrier demodulation and frequency de-mapping, the corresponding detection algorithm will be performed.…

Buch. Condizione: Neu. Neuware - Nontarget Effects of Biological Control is the first book of its kind. The environmental safety of biological control has come under scrutiny due to several areas of concerns: the irreversibility of alien introductions, the prevalence of host switching to innocuous native or beneficial species, dispersal of the biocontrol agent to new habitats away from croplands, and the lack of research on the efficacy and impact of biocontrol attempts. The debate has been strongly polarized between conservationists and biological control practitioners. Nontarget Effects of Biological Control proposes that retrospective analyses of systems in place in which nontarget effects are now documented or suspected provide the necessary information for planning and evaluating future releases to reduce risk. The book presents case histories of past biological control introductions from island and continental ecosystems.…

Buch. Condizione: Neu. Neuware - Vector Equilibrium Problems and Vector Variational Inequalities.- Generalized Vector Variational-Like Inequalities and their Scalarization.- Existence of Solutions for Generalized Vector Variational-Like Inequalities.- On Gap Functions for Vector Variational Inequalities.- Existence of Solutions for Vector Variational Inequalities.- On the Existence of Solutions to Vector Complementarity Problems.- Vector Variational Inequalities and Modelling of a Continuum Traffic Equilibrium Problem.- Generalized Vector Variationa-Like Inequalities without Monotonicity.- Generalized Vector Variationa-Like Inequalities with Cx- -Pseudomonotone Set-Valued Mappings.- A Vector Variationa-Like Inequality for Compact Acyclic Multifunctions and its Applications.- On the Theory of Vector Optimization and Variational Inequalities. Image Space Analysis and Separation.- Scalarization Methods for Vector Variational Inequality.- Super Efficiency for a Vector Equilibrium in Locally Convex Topological Vector Spaces.- The Existence of Essentially Connected Components of Solutions for Variational Inequalities.- Existence of Solutions for Vector Saddle-Point Problems.- Vector Variational Inequality as a Tool for Studying Vector Optimization Problems.- Vector Variational Inequalities in a Hausdorff Topological Vector Space.- Vector Ekeland Variational Principle.- Convergence of Approximate Solutions and Values in Parametric Vector Optimization.- On Minty Vector Variational Inequality.- Generalized Vector Variational-Like Inequalities.- On Vector Complementarity Systems and Vector Variational Inequalities.- Generalized Vector Variational Inequalities.- Vector Equilibrium Problems with Set-Valued Mappings.- On Some Equivalent Conditions of Vector Variational Inequalities.- On Inverse Vector VariationalInequalities.- Vector Variational Inequalities, Vector Equilibrium Flow and Vector Optimization.- On Monotone and Strongly Monotone Vector Variational Inequalities.- Connectedness and Stability of the Solution Sets in Linear Fractional Vector Optimization Problems.- Vector Variational Inequality and Implicit Vector Complementarity Problems.- References on Vector Variational Inequalities.- Contributors.…

Buch. Condizione: Neu. Neuware - This volume is one outcome of the 6th International Conference on Paleoceano graphy (ICP VI). The conference was held August 23-28, 1998 in Lisbon, Portugal. The meeting followed the traditional format of a small number of invited oral presentations complemented by a large number ofcontributed posters. Over 550 participants attended, representing thirty countries and nearly 450 posters were presented. The invited speakers addressed the main themes of the 5oral sessions. The session topics were: Polar-Tropical and Interhemisphere Linkages; Does the Ocean Cause, or Respond to, Abrupt Climatic Changes ; Biotic Responses to Major Paleoceanographic Changes; Past Warm Climates; and Innovations In Monitoring Ocean History. This is the first time in ICP history that the Conference Proceedings are published. The aim of the organisers with the publication of this book is two-fold: to provide a useful review of the field and to document the ideas/controversies raised during the con ference that may stimulate future work. The book reflects the initial intentions of the conference, but it is not a conven tional conference proceedings, given that the papers have been reviewed by formal exter nal referees. Each of the conference topics is introduced by a review article designed to summarize the state of the art in each theme followed by articles prepared by the invited speakers. As with most conference proceedings, each theme is covered heterogenously. Some topics have all the expected contributions, others are less well covered.…

Buch. Condizione: Neu. Neuware - For over three decades now, silicon capacity has steadily been doubling every year and a half with equally staggering improvements continuously being observed in operating speeds. This increase in capacity has allowed for more complex systems to be built on a single silicon chip. Coupled with this functionality increase, speed improvements have fueled tremendous advancements in computing and have enabled new multi-media applications. Such trends, aimed at integrating higher levels of circuit functionality are tightly related to an emphasis on compactness in consumer electronic products and a widespread growth and interest in wireless communications and products. These trends are expected to persist for some time as technology and design methodologies continue to evolve and the era of Systems on a Chip has definitely come of age. While technology improvements and spiraling silicon capacity allow designers to pack more functions onto a single piece of silicon, they also highlight a pressing challenge for system designers to keep up with such amazing complexity. To handle higher operating speeds and the constraints of portability and connectivity, new circuit techniques have appeared. Intensive research and progress in EDA tools, design methodologies and techniques is required to empower designers with the ability to make efficient use of the potential offered by this increasing silicon capacity and complexity and to enable them to design, test, verify and build such systems.…

Buch. Condizione: Neu. Neuware - This volume entitled Advanced Science and Technology of Sintering, contains the edited Proceedings of the Ninth World Round Table Conference on Sintering (IX WRTCS), held in Belgrade, Yugoslavia, September 1-4 1998. The gathering was one in a series of World Round Table Conferences on Sintering organised every four years by the Serbian Academy of Sciences and Arts (SASA) and the International Institute for the Science of Sintering (IISS). The World Round Table Conferences on Sintering have been traditionally held in Yugoslavia. The first meeting was organised in Herceg Novi in 1969 and since then they have regularly gathered the scientific elite in the science of sintering. It is not by chance that, at these conferences, G. C. Kuczynski, G. V. Samsonov, R. Coble, Ya. E. Geguzin and other great names in this branch of science presented their latest results making great qualitative leaps in the its development. Belgrade hosted this conference for the first time. It was chosen as a reminder that 30 years ago it was the place where the International Team for Sintering was formed, further growing into the International Institute for the Science of Sintering. The IX WRTCS lasted four days. It included 156 participants from 17 countries who presented the results of their theoretical and experimental research in 130 papers in the form of plenary lectures, oral presentations and poster sections.…