springer springer okt 1995 (297 risultati)

Buch. Condizione: Neu. Neuware - The Nitric Oxide Signal Transduction System (F. Murad). Chemistry and Biochemistry of Nitric Oxide: Mechanisms of Mammalian Nitric Oxide Biosynthesis (P.L. Feldman et al.). Nitric Oxide Synthase Inhibitors: Mechanisms of Action and in vivo Studies (O.W. Griffith). Biosynthesis of Nitric Oxide (B. Mayer). Pharmacology and Drug Development: Initial Clinical Experience with the Intracavernous Application of the Nitric Oxide Donor Sin1 in the Treatment of Patients with Erectile Dysfunction (M.C. Truss et al.). Nitric Oxideinduced Lymphocyte Activation: A Role for G Proteins (H.M. Lander et al.). Nitric Oxide and the Respiratory and Cardiovascular Systems: The Role of Nitric Oxide in Nonadrenergic Noncholinergic Neural Relaxation of Mammalian Airway Smooth Muscle (L. Diamond et al.). Nitric Oxide: A Putative Modulator of Muscarinic Receptor in the Airways Smooth Muscles (N. Allon, Y. Meshulam). Vasculoprotective Actions of Nitric Oxide (A.M. Lefer). Nitric Oxide and Brain Functions: Nitric Oxide and Cerebrovascular Regulation (T. Dalkara, M.A. Moskowitz). Multiparametric Responses to Cortical Spreading Depression under Nitric Oxide Synthesis Inhibition (S. Meilin et al.). 19 additional articles. Index.

Buch. Condizione: Neu. Neuware - A clear and systematic treatment of time series of data, regular and chaotic, found in nonlinear systems. The text leads readers from measurements of one or more variables through the steps of building models of the source as a dynamical system, classifying the source by its dynamical characteristics, and finally predicting and controlling the dynamical system. It examines methods for separating the signal of physical interest from contamination by unwanted noise, and for investigating the phase space of the chaotic signal and its properties. The emphasis throughout is on the use of modern mathematical tools for investigating chaotic behaviour to uncover properties of physical systems, requiring knowledge of dynamical systems at the advanced undergraduate level and some knowledge of Fourier transforms and other signal processing methods.

Buch. Condizione: Neu. Neuware - Post-Keynesian Economic Theory explores and develops several areas of post- Keynesian economics most in need of additional fundamental research, including: a monetary theory of production; post-Keynesian price theory; international economics; labor economics; financing aggregate demands; and the liquidity preference theory of interest. The book presents a constructive post-Keynesian critique of contemporary macroeconomic conceptualization and practice. It illustrates the illusory character of the search for unique, determinate results in the problems of macroeconomics and clearly demonstrates the complexity and resulting richness of meaningful economic theory.

Buch. Condizione: Neu. Neuware - Doing Worlds with Words throws light on the problem of meaning as the meeting point of linguistics, logic and philosophy, and critically assesses the possibilities and limitations of elucidating the nature of meaning by means of formal logic, model theory and model-theoretical semantics. The main thrust of the book is to show that it is misguided to understand model theory metaphysically and so to try to base formal semantics on something like formal metaphysics; rather, the book states that model theory and similar tools of the analysis of language should be understood as capturing the semantically relevant, especially inferential, structure of language. From this vantage point, the reader gains a new light on many of the traditional concepts and problems of logic and philosophy of language, such as meaning, reference, truth and the nature of formal logic.

Buch. Condizione: Neu. Neuware - As its title implies, Advances in Multicriteria Analysis presents the most recent developments in multicriteria analysis and in some of its principal areas of application, including marketing, research and development evaluation, financial planning, and medicine. Special attention is paid to the interaction between multicriteria analysis, decision support systems and preference modeling. The five sections of the book cover: methodology; problem structuring; utility assessment; multi-objective optimisation; real world applications. Audience: Researchers and professionals who are operations researchers, management scientists, computer scientists, statisticians, decision analysts, marketing managers and financial analysts.

Buch. Condizione: Neu. Neuware - Stochastic Processes: General Theory starts with the fundamental existence theorem of Kolmogorov, together with several of its extensions to stochastic processes. It treats the function theoretical aspects of processes and includes an extended account of martingales and their generalizations. Various compositions of (quasi- or semi-)martingales and their integrals are given. Here the Bochner boundedness principle plays a unifying role: a unique feature of the book. Applications to higher order stochastic differential equations and their special features are presented in detail. Stochastic processes in a manifold and multiparameter stochastic analysis are also discussed. Each of the seven chapters includes complements, exercises and extensive references: many avenues of research are suggested. The book is a completely revised and enlarged version of the author's Stochastic Processes and Integration (Noordhoff, 1979). The new title reflects the content and generality of the extensive amount of new material. Audience: Suitable as a text/reference for second year graduate classes and seminars. A knowledge of real analysis, including Lebesgue integration, is a prerequisite.

Buch. Condizione: Neu. Neuware - High-Performance Digital VLSI Circuit Design is the first book devoted entirely to the design of digital high-performance VLSI circuits. CMOS, BiCMOS and bipolar ciruits are covered in depth, including state-of-the-art circuit structures. Recent advances in both the computer and telecommunications industries demand high-performance VLSI digital circuits. Digital processing of signals demands high-speed circuit techniques for the GHz range. The design of such circuits represents a great challenge; one that is amplified when the power supply is scaled down to 3.3 V. Moreover, the requirements of low-power/high-performance circuits adds an extra dimension to the design of such circuits. High-Performance Digital VLSI Circuit Design is a self-contained text, introducing the subject of high-performance VLSI circuit design and explaining the speed/power tradeoffs. The first few chapters of the book discuss the necessary background material in the area of device design and device modeling, respectively. High-performance CMOS circuits are then covered, especially the new all-N-logic dynamic circuits. Propagation delay times of high-speed bipolar CML and ECL are developed analytically to give a thorough understanding of various interacting process, device and circuit parameters. High-current phenomena of bipolar devices are also addressed as these devices typically operate at maximum currents for limited device area. Different, new, high-performance BiCMOS circuits are presented and compared to their conventional counterparts. These new circuits find direct applications in the areas of high-speed adders, frequency dividers, sense amplifiers, level-shifters, input/output clock buffers and PLLs. The book concludes with a few system application examples of digital high-performance VLSI circuits. Audience: A vital reference for practicing IC designers. Can be used as a text for graduate and senior undergraduate students in the area.

Buch. Condizione: Neu. Neuware - In my early years I was constituted in the exacting imperatives of philosophical analysis. That stern face is present in the composition of the Newton essays chosen here for republication. It is my hope that potential readers will be patient with the old Adam of analysis, and seize the portrait of Newton's intellec tual world presented in these essays. It is gratifying for me to acknowledge the encouragement of Robert Butts and John Nicholas of the University of Western Ontario, intellectual comrades in arms. It was at Western that I began my intellectual journey, and many of the present members of the Philosophy Department remain my friends and mentors. I thank also Marta Spranzi Zuber who long ago believed in the merit of my Newton scholarship. But most important to me is the sustaining encouragement of Professor Barbara Tuchanska, who shares my vision of the historicity of scientific thought. It is a pleasure to express my gratitude for membership, over twenty years, in the Department of History and Philosophy of Science at the University of Pittsburgh. It is the mecca for one who seeks to understand. J. E.

Buch. Condizione: Neu. Neuware - Business process re-engineering tools offer techniques to model the enterprise and identify opportunities to make change. This book examines the approaches, tools and techniques which support redesign of the enterprise to achieve world class performance.

Buch. Condizione: Neu. Neuware - In relation to the problems faced today, in contemplation and in practical affairs, philosophers must confront the question `What is knowledge ', and consider whether knowledge has lost its object. Such was the problem placed before the seminar convened by the Philosophical Society of Turkey at Ankara in 1989. The 17 papers derived from the lectures and discussions deal with problems of knowing and believing, of the kinds and criteria of knowledge, of truth and fallibility, and of the cultural as well as individual factors in cognition. The authors include Guido Küng, L. Jonathan Cohen, Ernest Sosa, Arda Denkel, Venant Cauchy, David Evans, Gürol Irzik, Ioanna Kuçuradi, Evandro Agazzi, Richard T. DeGeorge, Kwasi Wiredu, Teo Grünberg, H. Odera Oruka, Jindrich Zeleny, V.A. Lektorsky, Anna-Teresa Tymieniecka, and Francisco Miro Quesada. There is a critical and analytical Prologue by the convener of the Seminar, Ioanna Kuçuradi.

Buch. Condizione: Neu. Neuware - Language, Compilers and Run-time Systems for Scalable Computers contains 20 articles based on presentations given at the third workshop of the same title, and 13 extended abstracts from the poster session. Starting with new developments in classical problems of parallel compiler design, such as dependence analysis and an exploration of loop parallelism, the book goes on to address the issues of compiler strategy for specific architectures and programming environments. Several chapters investigate support for multi-threading, object orientation, irregular computation, locality enhancement, and communication optimization. Issues of the interface between language and operating system support are also discussed. Finally, the load balance issues are discussed in different contexts, including sparse matrix computation and iteratively balanced adaptive solvers for partial differential equations. Some additional topics are also discussed in the extended abstracts. Each chapter provides a bibliography of relevant papers and the book can thus be used as a reference to the most up-to-date research in parallel software engineering.

Buch. Condizione: Neu. Neuware - One of the major financial market events of the 1980s was the precipitous rise of depository institution failures including banks, savings and loan associations, and credit unions. Not since the 1930s has there been a similar period of turmoil in these industries. The events of the 1980s have inspired a renewed interest in the causes and cost of financial institution failure and several questions that had seldom been asked in the post-World War II economics literature have resurfaced Why do financial institutions fail What are the costs of their failure How do they differ from other firms and industries What are the implications for financial market regulation The Causes and Costs of Depository Institution Failures critically surveys and extends previous analyses of these questions. Audience: Scholars and researchers in the areas of money and banking, financial institutions, and financial markets, as well as regulators and policymakers.

Buch. Condizione: Neu. Neuware - Despite recent advances, the pathogenesis and therapy of various forms of chronic inflammatory diseases of the gastrointestinal tract remains problematical. Especially threatening is the possible complication of the development of a malignant growth, but the role of the chronic inflammatory process in this is not known. Three examples are: H. pylori-induced gastritis is associated with gastric lymphomas and carcinomas; there is an increased incidence of intestinal T-cell lymphomas in tropical sprue; and chronic inflammatory bowel diseases, particularly ulcerative colitis, are associated with an increased incidence of carcinoma. In this book, the Proceedings of Falk Symposium No. 81, held in Berlin, November 3-5, 1994, an extensive exchange of information and opinions between international experts yields a state-of-the-art consensus on practical procedures in diagnostics, prophylaxis and therapy.

Buch. Condizione: Neu. Neuware - Ken Gilleo's Polymer Thick Film provides you with all the essential concepts, process descriptions, performance data, and general information you will need to reach your own conclusions. The focus will be on polymer thick film's major subsets, which include conductive inks, printed resistors, dielectric films or pastes, and polymer assembly material.

Buch. Condizione: Neu. Neuware - Telecommunications today is in the midst of far-reaching changes due to rapid development of new technologies, services and social evolution. This is the first book to model the process of change in telecommunications, including all of the relevant factors. The approach is practical and responsible, based on hard facts and tested models. It deals with fundamental issues affecting the future development of telecoms and its impact on societies and presents views which some will find radical.

Buch. Condizione: Neu. Neuware - Document Processing and Retrieval: TEXPROS focuses on the design and implementation of a personal, customizable office information and document processing system called TEXPROS (a TEXt PROcessing System). TEXPROS is a personal, intelligent office information and document processing system for text-oriented documents. This system supports the storage, classification, categorization, retrieval and reproduction of documents, as well as extracting, browsing, retrieving and synthesizing information from a variety of documents. When using TEXPROS in a multi-user or distributed environment, it requires specific protocols for extracting, storing, transmitting and exchanging information. The authors have used a variety of techniques to implement TEXPROS, such as Object-Oriented Programming, Tcl/Tk, X-Windows, etc. The system can be used for many different purposes in many different applications, such as digital libraries, software documentation and information delivery. Audience: Provides in-depth, state-of-the-art coverage of information processing and retrieval, and documentation for such professionals as database specialists, information systems and software developers, and information providers.

Buch. Condizione: Neu. Neuware - Since the onset of modernisation the world population has doubled several times and will soon reach 6 billion of people. The annual rate of increase in the world population is approximately 90 million people. This is the largest absolute level of population growth ever recorded. According to the most recent population projections of the United Nations, the world population will probably double again before stabilising at a stationary level. Ninety percent of the present and future population growth is accounted for by developing countries. The fast increase in the size of the population in many developing countries is a serious obstacle to their attempts to overcome their backwardness, make a substantial improvement to their quality of life, and achieve a sustainable way of exploiting their renewable and non-renewable resources. At the same time, non-sustainable consumption and production patterns in the industrial countries and among wealthy citizens in developing countries, place additional burdens on the planet's natural resources and ecosystems. With a view of considering these problems and elaborating policy guidelines, the United Nations staged its International Conference on Population and Development (ICPD) in Cairo, Egypt, September 5-13, 1994. This monograph deals with the background to the ICPD, its preparation, proceedings, and contents. It also evaluates its results and recommendations by comparing the ICPD Action Programme with the current scientific literature. The ICPD dealt with the key issues concerning the interrelations between population, development and environment, and their causes, and was not limited to marginal issues such as abortion, promiscuity and homosexuality as was the impression given in the media as a result of the way these questions were distorted by the action of religious fundamentalists. The ICPD Action Programme forms an impressive charter with a broad range of relevant policy recommendations. Nevertheless, compared to most of the current scientific literature, the ICPD seems to underestimate the seriousness and urgency of the issues at stake.

Buch. Condizione: Neu. Neuware - This volume marks a phase of accomplishment in the work of the World Phenomenology Institute in unfolding a dialogue between Occidental phenomenology and the Oriental/Chinese classic philosophy. Going beyond the stage of reception, the Oriental scholars show in this collection of studies their perspicacity and philosophical skills in comparing the concepts, ideas, the vision of classic phenomenology and Chinese philosophy toward uncovering their common intuitions. This in-depth probing aims at reviving Occidental thinking, reaching to its intuitive sources, as well as providing Chinese thinking with a precise apparatus of expression toward its rejuvenation in a new significance. Studies by Korean and Chinese phenomenologists: Nam-In Lee, Inhui Park, Benjamin I. Schwartz, Anna-Teresa Tymieniecka, Sitansu Ray, Zhang Xian, Zhang Qingxiong, Tsung-I Dow, Ashok K. Gangadean, Yushiro Takei, Louise Sunderarajan, Gregory Tropea, James Sellmann, Tyong Bok Rhie, Sang-Ki Kim, Daniel Zelinski, Qingjie Wang, Calvin O. Schrag, Jung-Sun Han.

Buch. Condizione: Neu. Neuware - A Paradigm for Decentralized Process Modeling presents a novel approach to decentralized process modeling that combines both trends and suggests a paradigm for decentralized PCEs, supporting concerted efforts among geographically-dispersed teams - each local individual or team with its own autonomous process - with emphasis on flexible control over the degree of collaboration versus autonomy provided. A key guideline in this approach is to supply abstraction mechanisms whereby pre-existing processes (or workflows) can be encapsulated and retain security of their internal artifacts and status data, while agreeing with other processes on formal interfaces through which all their interactions are conducted on intentionally shared information. This book is primarily intended to provide an in-depth discussion of decentralized process modeling and enactment technology, covering both high-level concepts and a full-blown realization of these concepts in a concrete system. Either the whole book or selected chapters could be used in a graduate course on software engineering, software process, or software development environments, or even for a course on workflow systems outside computer science (e.g., in a classical engineering department for engineering design, or in a business school for business practices or enterprise-wide management, or in the medical informatics department of a health science institution concerned with computer-assistance for managed care). Selected portions of the book, such as section 2.2 on Marvel, could also be employed as a case study in advanced undergraduate software engineering courses. A Paradigm for Decentralized Process Modeling is a valuable resource for both researchers and practitioners, particularly in software engineering, software development environments, and software process and workflow management, but also in electrical, mechanical, civil and other areas of engineering which have analogous needs for design processes, environmental support and concurrent engineering, and beyond to private and public sector workflow management and control, groupware support, and heterogeneous distributed systems in general.

Buch. Condizione: Neu. Neuware - This is the sixth conference in the series which started in 1981 in Paris, followed by conferences held in Zurich (1984), Rio de Janeirio (1987), Barcelona (1991), and Raleigh (1993). The main objective of this IFIP conference series is to provide a platform for the exchange of recent and original contributions in communications systems in the areas of performance analysis, architectures, and applications. There are many exiciting trends and developments in the communications industry, several of which are related to advances in Asynchronous Transfer Mode (ATM), multimedia services, and high speed protocols. It is commonly believed in the communications industry that ATM represents the next generation of networking. Yet, there are a number of issues that has been worked on in various standards bodies, government and industry research and development labs, and universities towards enabling high speed networks in general and ATM networks in particular. Reflecting these trends, the technical program of the Sixth IFIP W.G. 6.3 Conference on Performance of Computer Networks consists of papers addressing a wide range of technical challenges and proposing various state of the art solutions to a subset of them. The program includes 25 papers selected by the program committee out of 57 papers submitted.

Buch. Condizione: Neu. Neuware - Few polymer chemists have much familiarity with recent developments in the synthesis of speciality polymers. This volume provides up-to-date reviews of areas of current interest and is directed at polymer chemists in the academic world and industry.

Buch. Condizione: Neu. Neuware - Video and Image Processing in Multimedia Systems treats a number of critical topics in multimedia systems, with respect to image and video processing techniques and their implementations. These techniques include: Image and video compression techniques and standards, and Image and video indexing and retrieval techniques. Video and Image Processing in Multimedia Systems is divided into three parts. Part I serves as an introduction to multimedia systems, discussing basic concepts, multimedia networking and synchronization, and an overview of multimedia applications. Part II presents comprehensive coverage of image and video compression techniques and standards, their implementations and applications. Because multimedia data (specifically video and images) require efficient compression techniques in order to be stored and delivered in real-time, video and image compression is a crucial element of an effective multimedia system. In Part III attention is focused on the semantic nature of image and video source material, and how that material may be effectively indexed and retrieved. Topics discussed include static images, full-motion video, and the manner in which compressed representations can facilitate structural analysis. Part III concludes with an extended discussion of a case study. This book serves as an invaluable reference with respect to the most important standards in the field. Video and Image Processing in Multimedia Systems is suitable as a textbook for course use.

Buch. Condizione: Neu. Neuware - The scientists and engineers of today are relentless in their continuing study and analysis of the world about us from the microcosm to the macrocosm. A central purpose of this study is to gain sufficient scientific information and insight to enable the development of both representative and useful models of the superabundance of physical processes that surround us. The engineers need these models and the associated insight in order to build the information processing systems and control systems that comprise these new and emerging technologies. Much of the early modeling work that has been done on these systems has been based on the linear time-invariant system theory and its extensive use of Fourier transform theory for both continuous and discrete systems and signals. However many of the signals arising in nature and real systems are neither stationary nor linear but tend to be concentrated in both time and frequency. Hence a new methodology is needed to take these factors properly into account.

Buch. Condizione: Neu. Neuware - Soldering Handbook for Printed Circuits and Surface Mounting, Second Edition, covers every aspect of this packaging technology, and contains the latest information on design, presolder operations, materials, equipment, surface mount technology, cleaning, quality and inspection, touch-up and repair, process economy, line management, and more.

Taschenbuch. Condizione: Neu. Neuware - Nitrogen fixation research is presented as a rapidly developing, synergistic area of modern science, using the methods of, and accumulating data from, many fundamental branches of biology and chemistry. These include catalytic mechanisms, protein structure and function, molecular organization of genes and the regulation of their activities, biochemistry of plants and microorganisms, the signalling and surface interactions between organisms, microbial taxonomy and evolution, formal and population genetics, and ecology. The relationships between biological nitrogen fixation research and different branches of applied biology are addressed and analyzed, such as: the monitoring of genetically engineered microorganisms, selection of plant-associated microbes, plant breeding, increasing the protein content of crops, providing ecologically safe food production, and diminishing the chemical pollution of the environment. Immediate impacts and long-term prospects for nitrogen fixation research are presented: both fundamentals and applications.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This specially commissioned volume presents a unique collection of expository papers on major topics that are representative for computer science today. The 38 contributions, written by internationally leading experts in the computer science area on personal invitation, demonstrate the scope and stature of the field today and give an impression of the chief motivations and challenges for tomorrow's computer science and information technology.This anthology marks a truly extraordinary and festive moment: it is the 1000th volume published in the Lecture Notes in Computer Science series. It addresses all computer scientists and anybody interested in a representative overview of the field. 660 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book provides a guide to successful management. Managers need to set the right objectives for the company and clear objectives for themselves. A general manager must develop new strategies that are relevant to the environment and are based on the core competences of the corporation. These strategies will need to yield a long term competitive advantage so that they significantly increase the value of the company over time. This book, by the Chief Executive of a major multinational company, provides many insights and thoughtful consideration of important aspects of successful management. 220 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book outlines a new approach to constructing optimal feedback controls for linear control systems that are under the influence of constantly acting bounded perturbations. The optimal synthesis problem is solved by using discrete time systems obtained from continuous ones. Feedback and output feedback are also examined within this context. In cases where only incomplete or imprecise data are available, algorithms for optimal estimators as well as algorithms of optimal identifiers are described. Algorithms for optimal controllers are also constructed. An algorithm for optimal stabilization by bounded controls is also proposed whilst the Appendix of the book contains the outline of the adaptive method of programming which is the foundation for the approach used in the rest of the book. 224 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume constitutes the proceedings of the Third International Conference in Broadband Services and Networks, IS&N '95, held in Heraclion, Greece, in October 1995; this book summarizes at the same time the main results of a group of RACE projects sponsored by the European Commission for several years. To meet the new challenges in broadband communication, service engineering has now emerged as a new discipline strongly related to software engineering; particularly the concepts of object-orientation and open distributed processing are being adopted. The book presents 44 full papers and 8 posters selected from 88 submissions. Among the issues addressed are service architecture, usability, communications management, advanced communication services, security, and service creation. 528 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book contains a set of revised refereed papers selected from the presentations at the Second International Workshop on Fast Software Encryption held in Leuven, Belgium, in December 1994.The 28 papers presented significantly advance the state of the art of software algorithms for two cryptographic primitives requiring very high speeds, namely encryption algorithms and hash functions: this volume contains six proposals for new ciphers as well as new results on the security of the new proposals. In addition, there is an introductory overview by the volume editor. The papers are organized in several sections on stream ciphers and block ciphers; other papers deal with new algorithms and protocols or other recent results. 384 pp. Englisch.