Springer springer nov 1998 (355 risultati)

Buch. Condizione: Neu. Neuware - Does there exist, deep within the earth's crust, a second biosphere-composed of very primitive, thermophilic (heat-loving) bacteria, and containing more living matter than the entire surface This idea, first proposed by the author in the early 1980s, is now supported by a growing body of evidence. The implications are astonishing: is the deep biosphere where life originated Can Mars and other seemingly dead planets contain deep biospheres Is there yet another-deeper, hotter-biosphere within the earth, based on silicon instead of carbon This is the first book to explore this very controversial, intriguing theory.…

Taschenbuch. Condizione: Neu. Neuware - Gynaecological textbooks are divided into sections according to pathological diagnoses, not according to symptoms or symptom complexes. Students of gynaecology, because they initially acquire information from textbooks are conditioned by the organisation of these texts to think of gynaecology in terms of pathological entities rather than symptom complexes. Gynaecological patients, however, do not present complaining of endometriosis or endometrial malignancy or hypophyseal-ovarian dysfunction; rather, they present with symptoms such as 'pain low down in the tummy', 'bleeding from the front passage', or 'irregular periods'. This book attempts to help students of gynaecology (including everyone from students learning the subject for the first time, through family doctors, to doctors of all grades) to approach their patients as people as distinct from pathological entities, to listen to them, and to communicate with them. In order to help achieve this, the text is divided according to symptoms or related groups of symptoms. Within each division, pertinent questions are listed in the words that might be used in addressing a patient, followed by a key explaining the significance of the questions and a brief discussion of the problems under consideration. It is hoped that this apPfQach will facilitate the taking and interpretation of case histories, thus aiding differential diagnosis and clinical management, and will initiate the process of self-teaching. The book tries to emphasise that, especially in gynaecology, the same symptom (e. g. , heavy periods) may have a very different significance in different patients in terms of diagnosis and management.…

Buch. Condizione: Neu. Neuware - In the past two decades, breakthroughs in computer technology have made a tremendous impact on optimization. In particular, availability of parallel computers has created substantial interest in exploring the use of parallel processing for solving discrete and global optimization problems. The chapters in this volume cover a broad spectrum of recent research in parallel processing of discrete and related problems. The topics discussed include distributed branch-and-bound algorithms, parallel genetic algorithms for large scale discrete problems, simulated annealing, parallel branch-and-bound search under limited-memory constraints, parallelization of greedy randomized adaptive search procedures, parallel optical models of computing, randomized parallel algorithms, general techniques for the design of parallel discrete algorithms, parallel algorithms forthe solution of quadratic assignment and satisfiability problems. The book will be a valuable source of information to faculty, students and researchers in combinatorial optimization and related areas.…

Taschenbuch. Condizione: Neu. Neuware - Trauma has assumed a prominent role in contemporary medicine as an event that can significantly influence clinical variables such as morbidity, functional deficits and consequential disability, and mortality. Trauma is the principal cause of death in the population below 40 years of age in industrialized coun tries. Therefore, there is great interest in studying traumatic events from both the clinical and epidemiological viewpoints. The importance of trauma is exem plified by the fact that in many countries the trauma patient is first treated in specialized 'trauma centers', in which the diagnostic and treatment processes are facilitated by the 24-hour presence of personnel having interdisciplinary competencies. Trauma in this context consists of any acute, often unexpected, condition. Many of the medical difficulties associated with trauma occur in a relatively brief period that spans from the first call for help to the initiation of first aid measures. A correct approach depends on the availability of experienced personnel. The first measures of aid must guarantee, above all, the patient's survival. The most critical, initial phases of care to trauma patients are represented by the triad: first aid, triage, and transport. Specific morbidity indices, whether anatomical, func tional or mixed, are indispensable elements for monitoring a patient's clinical evolution. The immediate availability of 'essential' drugs is imperative to con front the clinical situations that often present in the acute post-traumatic phase.…

Buch. Condizione: Neu. Neuware - Despite recent progress in many areas of treatment and control, cancer remains a frightening threat to everyone. While scientists have known for decades that the majority of human cancers are caused by environmental agents such as radiation and the chemicals in cigarette smoke, not everyone who smokes gets lung cancer. Furthermore, many people who assiduously avoid all possible risk from smoking, diet, and pollution still succumb to some form of cancer later in life. Does this mean that there is an element of blind chance in the underlying mechanisms of human carcinogenesis To what extent do genetic influences play a role in determining the cancer risk of individuals A number of `cancer families', in which several closely related individuals have suffered from various specific forms of cancer, have been studied by genetic epidemiologists. However, for the majority of cancer cases, little or no discernible genetic influence or family history is found. Recent research has discovered that for many of these `sporadic' (non-familial) cancer cases, defects or aberrations in certain metabolic genes not previously associated with genetic cancer risk may contribute to either causing the disease or at least increasing the chances of developing cancer. It is therefore possible that much of what has previously passed for `bad luck' may turn out to be a new type of `bad genes'. Genetic Susceptibility to Cancer explains that this new idea of `bad genes' may contain an unexpected positive side. The carcinogenic effects of these metabolic genes, unlike those of the oncogenes and tumor suppressor genes that are responsible for the inherited cancer syndromes, can potentially be overcome or nullified. Genetic Susceptibility to Cancer will provide a valuable reference for health professionals, researchers, clinicians and biomedical scientists who are interested in the current thinking in this critically important areaof cancer management.…

Buch. Condizione: Neu. Neuware - Focusing on England, Hungary and on some other European countries, the book explores the latent religious patterns in the appropriation of Shakespeare from the 1769 Stratford Jubilee to the tercentenary of Shakespeare's birth in 1864. It shows how the Shakespeare cult used quasi-religious (verbal and ritual) means of reverence, how it made use of some romantic notions, and how the ensuing quasi-transcendental authority was utilized for political purposes. The book suggests a theoretical framework and a comprehensive anthropological context for the interpretation of literature.…

Buch. Condizione: Neu. Neuware - Written in the context of contemporary theoretical debate in international political economy, this book overturns a number of myths about the political economy of trade in one of the oldest areas of industry. In this way the author systematically links the changing characteristics of the trade regime to structural change and adjustment in global industry. He argues that state policy processes, international regimes and the industrial adjustment strategies of firms must be conceptualised as integrated processes of governance cutting across levels of analysis in the global political economy.…

Buch. Condizione: Neu. Neuware - The world was first introduced to the expertise and originality of Japanese scholars in phenomenology in Analecta Husserliana Vol. IX (1979). The third generation of Japanese scholars, belonging to the newly-founded Merleau-Ponty Japanese Circle, are now presented. Following Merleau-Ponty's tendency, the studies collected here seem to make a fresh phenomenological start in relation to classical Husserlian phenomenology, turning deliberately towards the `concrete', `the wild world', `flesh', `embodiment', `natural signs', `primal nature'. The rule of intentionality, natural language is thereby devalued. The wealth of insights, the freshness of intuition and the seminal power of these fascinating enquiries well merit a close reading. …

Buch. Condizione: Neu. Neuware - Advanced Video-Based Surveillance Systems presents second generation surveillance systems that automatically process large sets of signals for performance monitoring tasks. Included is coverage of different architecture designs, customization of surveillance architecture for end-users, advances in the processing of imaging sequences, security systems, sensors, and remote monitoring projects. Examples are provided of surveillance applications in highway traffic control, subway stations, wireless communications, and other areas. This work will be of interest to researchers in image processing, computer vision, digital signal processing, and telecommunications.…

Buch. Condizione: Neu. Neuware - Notes on the Contributors - Introduction: A New Synthesis for the New Frontier; M.J.White - Vietnam and the Question of What Might Have Been; F.Logevall - The Cuban Imbroglio: From the Bay of Pigs to the Missile Crisis and Beyond; M.J.White - The Berlin Crisis; G.Schild - Meeting the European Challenge: The Common Market and Trade Policy; T.W.Zeiler - John F. Kennedy as Domestic Leader: A Perspective on the Literature; J.N.Giglio - Dealing with de Gaulle; J.Brain - Space: The Final Frontier of the New Frontier; D.W.Elliot t - Notes - Selected Bibliography - Index. …

Buch. Condizione: Neu. Neuware - The discovery by J. G. Bednorz and K. A. Mtllier in 1986 that the superconducting state can exist in oxides at temperatures above 30 K stimulated research in the field of superconductivity and opened up a new field of research. Within a few years a large number of cuprate superconductors with transition temperatures well above the boiling point of liquid nitrogen have been found. The possibility of using liquid nitrogen as coolant re-stimulated interest in power applications of supercon ductivity. In this book an overview of the known high-Te superconductors and their physical properties is presented. Aspects related to conductor fabrication and high-current applications are emphasised. The material should be suitable for use in graduate level courses on superconductivity. Researchers in the field may profit from the large number of tables and references describing its status at the end of 1997. An introduction to high-To superconductivity must be based on the fundamental physical principles of normal-state electrical conductivity and the well-known characteristics of conventional superconductors. In Chapter 2 this background is provided. Crystal structures, anisotropic properties and general trends of the critical temperatures of the cuprate superconductors are described in Chapters 3 and 4. The processing of superconductor powders addressed in Chapter 5 affects considerably the current-carrying capacity of high-T. wires. In Chapter 6 several fabrication techniques for superconducting wires are described. In addition, the factors limiting the transport critical currents ofhigh-Te wires are discussed.…

Buch. Condizione: Neu. Neuware - Perspectives in Life Cycle Impact Assessment: A Structured Approach to Combine Models of the Technosphere, Ecosphere and Valuesphere describes the relationship between subjective and objective elements in Life Cycle Impact Assessment. It suggests a new framework which will allow people to master two of the major problems associated with LCA, the difficulty of separating subjective from objective elements and the tendency for impact assessment to record `phantoms' rather than actual damages. Perspectives in Life Cycle Impact Assessment: A Structured Approach to Combine Models of the Technosphere, Ecosphere and Valuesphere presents a proposal for a second generation framework and method for Life Cycle Impact Assessment. Many of the suggested elements are either based on other tools for environmental analysis, e.g. risk assessment, or fit in well with tools and concepts such as industrial ecology, technology assessment, or environmental impact assessment. The research presented in this book goes beyond the scope of presently used methods for Life Cycle Assessment and may stimulate new developments in a variety of areas. The book will appeal to persons from a wide range of scientific disciplines who are interested in learning more about Life Cycle Assessment. It will be especially valuable to members of SETAC and to students and researchers in the fields of environmental impact assessment, risk assessment and industrial ecology.…

Buch. Condizione: Neu. Neuware - Competition, Efficiency and Welfare contains a collection of papers in honor of Manfred Neumann. This collection was prepared as a tribute to a teacher and scholar, whose accomplishments have enriched various fields of economics. The magnitude of his interests is reflected in the breadth of topics covered in this volume: industrial economics, competition policy and related topics. However, if one unifying principle runs through Manfred Neumann's work, it is the belief in the power of competition. Born on May 16, 1933, Manfred Neumann studied economics at the University of Cologne. He graduated in 1960. In 1969 Manfred Neumann was appointed Professor of Economics at Nürnberg University. He was Dean of the Faculty of Economics and Social Sciences of the University of Erlangen-Nürnberg, President of the European Association for Research in Industrial Economics (EARIE) and Chairman of Industrial Organization Study Group of the Verein für Sozialpolitik. Most of his professional career has been spent at Nürnberg, where he has helped to make the Economic Institute one of the leading research centers in Industrial Organization. He has also been involved in various advisory activities. The volume contains 18 essays. The first twelve are grouped into four categories: Innovation and R&D (Part I), Cartels (Part II), Mergers and Merger Policy (Part III), and Methodological Issues in Industrial Organization (Part IV). These papers fall within the bounds of industrial economics, which has been Manfred Neumann's primary research interest throughout his career. Part V includes two papers on theories of international trade, which has been a recurring topic of interest for Manfred Neumann through the years. The last three papers look at broader policy and macroeconomic issues. Contributors to this volume include Karl Aiginger, David B. Audretsch, Paul A. Geroski, Stephen Martin and Dennis Mueller.…

Buch. Condizione: Neu. Neuware - Nitric Oxide in Transplant Rejection and Anti-Tumor Defense represents a unique combination of three interrelated topics that is unavailable in any other single work: The detection and visualization of nitric oxide in biological materials using EPR spectroscopy and EPR imaging; Nitric oxide in immune mechanisms of allograft rejection; and The involvement of nitric oxide in anti-tumor defense. By bringing together specialists from these three disciplines, the book investigates the common molecular and cellular mechanisms underlying phenomena in transplants and oncology. In addition, the book provides an introduction to biological applications of EPR spectroscopy and imaging. Nitric Oxide in Transplant Rejection and Anti-Tumor Defense will appeal to researchers and graduate-level students investigating transplant rejections and their immune mechanisms, anti-tumor immune defenses, novel types of contrast agents for EPR imaging, and biological applications of EPR spectroscopy and EPR imaging.…

Buch. Condizione: Neu. Neuware - Computing Equilibria and Fixed Points is devoted to the computation of equilibria, fixed points and stationary points. This volume is written with three goals in mind: (i) To give a comprehensive introduction to fixed point methods and to the definition and construction of Gröbner bases; (ii) To discuss several interesting applications of these methods in the fields of general equilibrium theory, game theory, mathematical programming, algebra and symbolic computation; (iii) To introduce several advanced fixed point and stationary point theorems. These methods and topics should be of interest not only to economists and game theorists concerned with the computation and existence of equilibrium outcomes in economic models and cooperative and non-cooperative games, but also to applied mathematicians, computer scientists and engineers dealing with models of highly nonlinear systems of equations (or polynomial equations).…

Buch. Condizione: Neu. Neuware - Why reissue a book on engineering design first written nearly thirty years ago It was well ahead of its time in 1971, and although much of its approach is now commonplace, plenty still remains to be adopted. But above all, where other books have a few pages on the key problems of design, which are how to produce good ideas and how to develop and improve them, this book has chapters. Engineering science is central to most design, but it figures hardly at all in other texts, even though it is the principal study of engineering students. In this book it assumes its proper place, figuring extensively in the examples. Progress in design comes usually, not from brainstorming and the like, but from the development of insight, often rooted in science. This book gives examples of insight and how to develop it. In design, there are recurrent forms of problem, such as disposition and match ing, treated here and not elsewhere. Frequently, insight can come and advances can be made by recognising and working on on these recurrent forms. Sometimes design can be reduced to a systematic process, where one idea fol lows logically from another, as this book shows. Sometimes, too, a breakthrough can come from finding a way to invalidate a step in a logical chain and so provide a starting point for a new design.…

Taschenbuch. Condizione: Neu. Neuware - Advances in Soft Computing contains the most recent developments in the field of soft computing in engineering design and manufacture. The book comprises a selection of papers that were first presented in June 1998 at the 3rd On-line World Conference on Soft Computing in Engineering Design and Manufacturing. Amongst these are four invited papers by World-renowned researchers in the field. Soft computing is a collection of methodologies which aim to exploit tolerance for imprecision, uncertainty and partial truth to achieve tractability, robustness and low solution cost. The area of applications of soft computing is extensive. Principally the constituents of soft computing are: fuzzy computing, neuro-computing, genetic computing and probabilistic computing. The topics in this book are well focused on engineering design an d manufacturing. This broad collection of 43 research papers, has been arranged into nine parts by the editors. These include: Design Support Systems, Intelligent Control, Data Mining and New Topics in EA basics. The papers on evolutionary design and optimisation are of particular interest. Innovative techniques are explored and the reader is introduced to new, highly advanced research results. The editors present a unique collection of papers that provide a comprehensive overview of current developments in soft computing research around the world.…

Buch. Condizione: Neu. Neuware - Telepresence is enabling human interaction at a distance, creating a sense of being present at a remote location. In the next millennium we are certain to be increasingly `telepresent' both at work and at play, with an expanding market for telepresence services. As we move from a physical to an information economy, demand will grow for services which transport bits not atoms and which support the output of the human mind. Moreover, technology continues to advance at an unprecedented rate, and it could be suggested that we are reaching key breakpoints in client processing power and global network interconnectivity. In practice, telepresence systems utilise a very wide range of technologies. In compiling this book the editors have included chapters from across these technologies which they have broadly classified as audio, data, video and virtual environments. Telepresence gives a flavour of the exciting developments in telepresence and teleconferencing technologies being researched and developed within BT. Just as the telephone began changing the world a century ago, so will telepresence one day alter the way we live, think, do business and react to the world around us. The potential for these technologies is staggering, the implications mind-boggling. Building on a strong base of established audiovisual conferencing and interactive multimedia services, BT and MCI are leading the way in defining the commercial applications of telepresence that will shape the future of global telecommunication. Telepresence is a snapshot of these groundbreaking activities and conveys the complexity, uncertainty and enthusiasm involved in this challenging and exciting work. It is essential reading for all researchers, engineers and managers working in this stimulating field.…

Buch. Condizione: Neu. Neuware - The papers ofthis Special Issue of Molecular and Cellular Nutraceuticals are also known as 'health foods' but they also Biochemistry are invited, peer-reviewed submissions from include any product derived from animal or plant sources speakers who attended the 2nd World Conference of the which ultimately can provide a medical benefit. F our symposia International Society for MolecuIar Nutrition & Therapy. This on various aspects concerning nutraceutical products and the Conference was held fromAugust 2--4th, 1997 in Winnipeg, marketing ofthese compounds was addressed. It is hoped that Canada. The goal of the Conference was to advance our these interactions represent the start of a new, highly interesting knowledge concerning the molecular events which link scientific venture uniting the nutraceutical industry with the nutrition to various disease processes in the body. Attending main stream academic medical research community. The the meeting were scientists from 18 countries ineluding nutraceutical industry is expected to be a multibillion dollar Canada, the United States, Japan, the United Kingdom, a year business world-wide by the turn of the century. The Franee, the Czeeh Republie, Germany, the Netherlands, identification of the active ingredients in any number of Bahrain, Hong Kong, India, Israel, China, Kuwait,Argentina, health foods reputed to be medieally beneficial would be just Sweden, Australia and Mexieo. There were 56 Distinguished one of the goals of such a scientific interaction.…

Buch. Condizione: Neu. Neuware - th Thepapers appearing in this book were originally presented at the 8 Virginia Tech/MPRG Symposium on Wireless Personal Communications. This symposium, whichi s an annual event for Virginia Tech and MPRG, was held June 10 12, 1998 ont he Virginia Tech campus in Blacksburg, Virginia. The symposium brings together l eaders from industry and academia to discuss the exciting future of wireless and current research trends. The symposium has been an important part of MPRG's activities since the inception ofthe group in 1990. As can be seen fromt heT able of Contents, the papers included in this book are divided into six sections. The first five of these correspond to s ymposium sessions and aredevoted to the following topics: Smart Antennas and Diversity, Propagation, InterferenceCancellation, Equalization, and Modulation, Coding and Networking. These session titles reflectcurrent research thrusts as the wireless community strives to enhance the capabilities of wirelesscommunications. This year an added feature oft he symposium was the inclusion of externally contributed poster papers. Ten ofthese poster papers are included in thisb ooka sthe sixth section. The first group of contributions, c onsisting of five papers, relateto smart antennas and diversity. The first paper, Effects of Directional Antennas with Realizable Beam Patterns on the Spaced Time Correlation, byT . B. Welch,M. J.…

Buch. Condizione: Neu. Neuware - Direct Engineering (DE) is the creation of a product development cycle into a single, unified process. The design process in most industries is an evolutionary one (i.e., incremental changes to some existing design). DE is a manufacturing process that seeks to improve the design processes by providing complete archival documentation of existing designs. It uses three-dimensional geometric models with integrated manufacturing information throughout the design process. DE reduces the design cycle, and the variety and number of engineering changes. This process decreases the design cycle time, increases productivity, and provides a higher quality product. The required technologies and methodologies that will support the development of the DE environment are: (1) product representation using feature-based modeling; (2) knowledge-based applications that will support the entire product development cycle; (3) an engineering environment implemented around distributed computing and object-oriented systems; (4) direct manufacturing techniques using rapid prototyping. Direct Engineering: Toward Intelligent Manufacturing addresses the following recent topics related to the development, implementation, and integration of the DE environment: (1) the current scope of the research in intelligent manufacturing; (2) the results of the technologies and tools developed for integrated product and process designs, and (3) examination of the methodologies and algorithms used for the implementation of direct engineering.…

Buch. Condizione: Neu. Neuware - Meta-Heuristics: Advances and Trends in Local Search Paradigms for Optimizations comprises a carefully refereed selection of extended versions of the best papers presented at the Second Meta-Heuristics Conference (MIC 97). The selected articles describe the most recent developments in theory and applications of meta-heuristics, heuristics for specific problems, and comparative case studies. The book is divided into six parts, grouped mainly by the techniques considered. The extensive first part with twelve papers covers tabu search and its application to a great variety of well-known combinatorial optimization problems (including the resource-constrained project scheduling problem and vehicle routing problems). In the second part we find one paper where tabu search and simulated annealing are investigated comparatively and two papers which consider hybrid methods combining tabu search with genetic algorithms. The third part has four papers on genetic and evolutionary algorithms. Part four arrives at a new paradigm within meta-heuristics. The fifth part studies the behavior of parallel local search algorithms mainly from a tabu search perspective. The final part examines a great variety of additional meta-heuristics topics, including neural networks and variable neighbourhood search as well as guided local search. Furthermore, the integration of meta-heuristics with the branch-and-bound paradigm is investigated.…

Buch. Condizione: Neu. Neuware - Dry sulfurization processes offer the significant advantages of low capital and low operating costs when compared to wet desulfurization. They hold great potential for the economical reduction of sulfur emissions from power utilities that use high-sulfur coal. Dry Scrubbing Technologies for Flue Gas Desulfurization represents a body of research that was sponsored by the State of Ohio's Coal Development Office for the development of technologies that use coal in an economic, environmentally-sound manner. One of the project's major goals was the development of dry, calcium-based sorption processes for removing sulfur dioxide from the combustion gases produced by high-sulfur coal. Dry Scrubbing Technologies for Flue Gas Desulfurization highlights a number of fundamental research findings that have had a significant and lasting impact in terms of scientific understanding. For example, the experimental investigation of the upper-furnace sulfur capture obtained time-resolved kinetic data in less than 100 millisecond time-scales for the first time ever, thereby revealing the true nature of the ultra-fast and overlapping phenomena. This was accomplished through the development of a unique entrained flow reactor system. The authors also identify a number of important areas for future research, including reaction mechanisms, sorbent material, transport effects, modeling, and process development. Dry Scrubbing Technologies for Flue Gas Desulfurization will appeal to both chemical and environmental engineers who examine different ways touse coal in a more environmentally benign manner. It will make an essential reference for air pollution control researchers from coal, lime, cement, and utility industries; for government policy-makers and environmental regulatory agencies; and for those who teach graduate courses in environmental issues, pollution control technologies, and environmental policy.…

Taschenbuch. Condizione: Neu. Neuware - Die vorliegende Sammlung von Weiterbildungsartikeln aus der Zeitschrift DER ANAESTHESIST bietet dem in Facharztausbildung befindlichen Assistenzarzt didaktisch aufgearbeitetes Wissen. Die Artikel orientieren sich an der Weiterbildungsordnung des Faches und beziehen Interessen sowohl niedergelassener als auch klinisch tätiger Anästhesisten ein.…

Taschenbuch. Condizione: Neu. Neuware - Der praktisch tätige Kliniker benötigt für die tägliche Arbeit Leitfäden, die rasch, übersichtlich und zuverlässig die relevanten Informationen zur Verfügung stellen. Die bisher verfügbare Literatur in der Endokrinologie kann dieser Anforderung durch den Anspruch der umfassenden Darstellung des Teilgebietes nicht gerecht werden. Das Manual der Endokrinologie füllt diese Lücke durch seinen pragmatischen Ansatz, der auf großen theoretischen Ballast verzichtet und sich rein auf die unmittelbaren praktischen Bedürfnisse konzentriert. Das Manual bietet eine einzigartige Zusammenstellung von Details zur praktischen Durchführung und Beurteilung komplexer Funktionstests der hormonellen Regelkreise sowie einfache und zugleich umfassende 'Checklisten' für die Stufendiagnostik, die Therapie und Verlaufskontrolle der wichtigsten endokrinologischen Erkrankungen.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Telescopes - refractors and reflectors - are the main items of equipment used by almost every amateur astronomer. The purpose of astronomical telescopes is to collect and focus more light than the human eye can, forming an image that can be viewed, photographed, or analysed. Astronomical Equipment for Amateurs makes buying and using both telescopes and their ancillary instruments easy for astronomers of all abilities. It begins by looking at the advantages and disadvantages of the basic types of refractors, reflectors, mountings and accessories. Observation techniques are also included, along with the use of filters, (colour, anti-pollution and nebula), types of photography (piggy-back, prime focus and eyepiece projection), and also CCD imaging (including types of CCD camera and their advantages and disadvantages compared to photography). Martin Mobberley provides a fascinating insight into astronomical software. 284 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The book, based on a course of lectures by the authors at the Indian Institute of Technology, Guwahati, covers aspects of infinite permutation groups theory and some related model-theoretic constructions. There is basic background in both group theory and the necessary model theory, and the following topics are covered: transitivity and primitivity; symmetric groups and general linear groups; wreatch products; automorphism groups of various treelike objects; model-theoretic constructions for building structures with rich automorphism groups, the structure and classification of infinite primitive Jordan groups (surveyed); applications and open problems. With many examples and exercises, the book is intended primarily for a beginning graduate student in group theory. 220 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Internet contains so much information and data for astronomers that just finding what you want is a daunting task, and downloading can take hours of computer and telephone time. 196 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The main purpose of this book is to present the basic theory and some recent de velopments concerning the Cauchy problem for higher order abstract differential equations u(n)(t) + ~ AiU(i)(t) = 0, t ~ 0, { U(k)(O) = Uk, 0 ~ k ~ n-l. where AQ, Ab . . . , A - are linear operators in a topological vector space E. n 1 Many problems in nature can be modeled as (ACP ). For example, many n initial value or initial-boundary value problems for partial differential equations, stemmed from mechanics, physics, engineering, control theory, etc. , can be trans lated into this form by regarding the partial differential operators in the space variables as operators Ai (0 ~ i ~ n - 1) in some function space E and letting the boundary conditions (if any) be absorbed into the definition of the space E or of the domain of Ai (this idea of treating initial value or initial-boundary value problems was discovered independently by E. Hille and K. Yosida in the forties). The theory of (ACP ) is closely connected with many other branches of n mathematics. Therefore, the study of (ACPn) is important for both theoretical investigations and practical applications. Over the past half a century, (ACP ) has been studied extensively. 324 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -AutoCAD Express NT is a comprehensive and fun introduction to producing drawings using the world's most popular package. It follows the successful approaches of AutoCAD Express and AutoCAD for Windows Express, covering the latest developments and Release 14. New users are guided through the production of CAD drawings along a tried and tested learning curve with graded tutorial-style chapters, each one developing CAD techniques to solve specific drafting problems. Users get to appreciate how commands and tools interact to produce the desired result. The emphasis is on how to produce drawings quickly and efficiently, not by using lengthy abstract descriptions. The reader discovers as much as is needed to control the CAD output, extra features of the commands being discussed when they are useful. This is the Express approach, designed to get you up and running with AutoCAD fast. It is indispensable for architects, town planners, and all those involved in civil, structural, mechanical and design engineering. With the emphasis being on technique, even existing AutoCAD users will learn many new tricks! 312 pp. Englisch.…